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552004908 = 2237132917431
BaseRepresentation
bin100000111001101…
…110110100101100
31102110200202101020
4200321232310230
52112303124113
6130435214140
716451651520
oct4071566454
91373622336
10552004908
11263657504
12134a47350
138a492c30
1453451d80
15336dc023
hex20e6ed2c

552004908 has 96 divisors (see below), whose sum is σ = 1640002560. Its totient is φ = 140555520.

The previous prime is 552004883. The next prime is 552004927. The reversal of 552004908 is 809400255.

552004908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22953 + ... + 40383.

It is an arithmetic number, because the mean of its divisors is an integer number (17083360).

Almost surely, 2552004908 is an apocalyptic number.

552004908 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552004908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820001280).

552004908 is an abundant number, since it is smaller than the sum of its proper divisors (1087997652).

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

552004908 is a wasteful number, since it uses less digits than its factorization.

552004908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17487 (or 17485 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 552004908 is about 23494.7846978856. The cubic root of 552004908 is about 820.3156171513.

The spelling of 552004908 in words is "five hundred fifty-two million, four thousand, nine hundred eight".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 29 39 42 52 58 78 84 87 91 116 156 174 182 203 273 348 364 377 406 546 609 754 812 1092 1131 1218 1508 2262 2436 2639 4524 5278 7917 10556 15834 17431 31668 34862 52293 69724 104586 122017 209172 226603 244034 366051 453206 488068 505499 679809 732102 906412 1010998 1359618 1464204 1516497 1586221 2021996 2719236 3032994 3172442 3538493 4758663 6065988 6344884 6571487 7076986 9517326 10615479 13142974 14153972 19034652 19714461 21230958 26285948 39428922 42461916 46000409 78857844 92000818 138001227 184001636 276002454 552004908