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4570838168 = 2313229281683
BaseRepresentation
bin1000100000111000…
…10111010010011000
3102210112211122012112
410100130113102120
533330113310133
62033320531452
7221161324541
oct42034272230
912715748175
104570838168
111a36134406
12a76920b88
1357ac79990
143150a94c8
151bb432648
hex110717498

4570838168 has 64 divisors (see below), whose sum is σ = 9316490400. Its totient is φ = 2089866240.

The previous prime is 4570838143. The next prime is 4570838257. The reversal of 4570838168 is 8618380754.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6691955 + ... + 6692637.

Almost surely, 24570838168 is an apocalyptic number.

It is an amenable number.

4570838168 is an abundant number, since it is smaller than the sum of its proper divisors (4745652232).

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

4570838168 is a wasteful number, since it uses less digits than its factorization.

4570838168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The square root of 4570838168 is about 67607.9741450666. The cubic root of 4570838168 is about 1659.5816151770.

The spelling of 4570838168 in words is "four billion, five hundred seventy million, eight hundred thirty-eight thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 229 281 458 562 683 916 1124 1366 1832 2248 2732 2977 3653 5464 5954 7306 8879 11908 14612 17758 23816 29224 35516 64349 71032 128698 156407 191923 257396 312814 383846 514792 625628 767692 836537 1251256 1535384 1673074 2033291 2494999 3346148 4066582 4989998 6692296 8133164 9979996 16266328 19959992 43950367 87900734 175801468 351602936 571354771 1142709542 2285419084 4570838168