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4152995 = 572112367
BaseRepresentation
bin1111110101111010100011
321210222211122
433311322203
52030343440
6225002455
750204600
oct17657243
97728748
104152995
112387230
12148342b
13b253c2
147a16a7
155707b5
hex3f5ea3

4152995 has 48 divisors (see below), whose sum is σ = 6697728. Its totient is φ = 2439360.

The previous prime is 4152989. The next prime is 4152997. The reversal of 4152995 is 5992514.

It is not a de Polignac number, because 4152995 - 210 = 4151971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

Its product of digits (16200) is a multiple of the sum of its prime factors (120).

It is not an unprimeable number, because it can be changed into a prime (4152997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61952 + ... + 62018.

It is an arithmetic number, because the mean of its divisors is an integer number (139536).

Almost surely, 24152995 is an apocalyptic number.

4152995 is a deficient number, since it is larger than the sum of its proper divisors (2544733).

4152995 is a wasteful number, since it uses less digits than its factorization.

4152995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 113 counting only the distinct ones).

The product of its digits is 16200, while the sum is 35.

The square root of 4152995 is about 2037.8898400061. The cubic root of 4152995 is about 160.7387066006.

The spelling of 4152995 in words is "four million, one hundred fifty-two thousand, nine hundred ninety-five".

Divisors: 1 5 7 11 23 35 49 55 67 77 115 161 245 253 335 385 469 539 737 805 1127 1265 1541 1771 2345 2695 3283 3685 5159 5635 7705 8855 10787 12397 16415 16951 25795 36113 53935 61985 75509 84755 118657 180565 377545 593285 830599 4152995