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54316900 = 2252112672
BaseRepresentation
bin1100111100110…
…0111101100100
310210012120210001
43033030331210
5102401120100
65220111044
71226454211
oct317147544
9123176701
1054316900
112872a100
1216235484
13b33a2a1
1472dcb08
154b7dd6a
hex33ccf64

54316900 has 81 divisors (see below), whose sum is σ = 131519577. Its totient is φ = 19456800.

The previous prime is 54316897. The next prime is 54316903. The reversal of 54316900 is 961345.

The square root of 54316900 is 7370.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (54316897) and next prime (54316903).

It can be written as a sum of positive squares in only one way, i.e., 19554084 + 34762816 = 4422^2 + 5896^2 .

It is a super-2 number, since 2×543169002 = 5900651251220000, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54316903) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 810667 + ... + 810733.

Almost surely, 254316900 is an apocalyptic number.

54316900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54316900 is the 7370-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54316900

54316900 is an abundant number, since it is smaller than the sum of its proper divisors (77202677).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54316900 is a wasteful number, since it uses less digits than its factorization.

54316900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The cubic root of 54316900 is about 378.7142602982.

The spelling of 54316900 in words is "fifty-four million, three hundred sixteen thousand, nine hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 67 100 110 121 134 220 242 268 275 335 484 550 605 670 737 1100 1210 1340 1474 1675 2420 2948 3025 3350 3685 4489 6050 6700 7370 8107 8978 12100 14740 16214 17956 18425 22445 32428 36850 40535 44890 49379 73700 81070 89780 98758 112225 162140 197516 202675 224450 246895 405350 448900 493790 543169 810700 987580 1086338 1234475 2172676 2468950 2715845 4937900 5431690 10863380 13579225 27158450 54316900