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82952016 = 2437271911
BaseRepresentation
bin1001111000110…
…11111101010000
312210002101202220
410330123331100
5132213431031
612121541040
72025036420
oct474337520
9183071686
1082952016
1142908094
1223944780
1314254c44
14b034480
157438596
hex4f1bf50

82952016 has 80 divisors (see below), whose sum is σ = 246079488. Its totient is φ = 23587200.

The previous prime is 82951997. The next prime is 82952033. The reversal of 82952016 is 61025928.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90601 + ... + 91511.

Almost surely, 282952016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82952016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123039744).

82952016 is an abundant number, since it is smaller than the sum of its proper divisors (163127472).

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

82952016 is a wasteful number, since it uses less digits than its factorization.

82952016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 82952016 is about 9107.7997342937. The cubic root of 82952016 is about 436.1229908614.

The spelling of 82952016 in words is "eighty-two million, nine hundred fifty-two thousand, sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 271 336 542 813 911 1084 1626 1822 1897 2168 2733 3252 3644 3794 4336 5466 5691 6377 6504 7288 7588 10932 11382 12754 13008 14576 15176 19131 21864 22764 25508 30352 38262 43728 45528 51016 76524 91056 102032 153048 246881 306096 493762 740643 987524 1481286 1728167 1975048 2962572 3456334 3950096 5184501 5925144 6912668 10369002 11850288 13825336 20738004 27650672 41476008 82952016