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10057304620 = 2251124155911
BaseRepresentation
bin10010101110111011…
…00100101000101100
3221221220121000021201
421113131210220230
5131044132221440
64341550535244
7504141451546
oct112735445054
927856530251
1010057304620
1142a10a4900
121b48207524
13c4383262c
146b59dc696
153dce2c19a
hex257764a2c

10057304620 has 36 divisors (see below), whose sum is σ = 23214924432. Its totient is φ = 3657200800.

The previous prime is 10057304563. The next prime is 10057304629. The reversal of 10057304620 is 2640375001.

10057304620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100573046202 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10057304629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2075536 + ... + 2080375.

It is an arithmetic number, because the mean of its divisors is an integer number (644859012).

Almost surely, 210057304620 is an apocalyptic number.

10057304620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10057304620 is an abundant number, since it is smaller than the sum of its proper divisors (13157619812).

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

10057304620 is a wasteful number, since it uses less digits than its factorization.

10057304620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155942 (or 4155929 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 10057304620 its reverse (2640375001), we get a palindrome (12697679621).

The spelling of 10057304620 in words is "ten billion, fifty-seven million, three hundred four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 605 1210 2420 4155911 8311822 16623644 20779555 41559110 45715021 83118220 91430042 182860084 228575105 457150210 502865231 914300420 1005730462 2011460924 2514326155 5028652310 10057304620