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10301308872 = 233429221203
BaseRepresentation
bin10011001100000000…
…10111111111001000
3222120220201201012020
421212000113333020
5132044113340442
64422104444440
7513163452321
oct114600277710
928526651166
1010301308872
114406902908
121bb5a79720
13c82255c4a
146da197448
154045799ec
hex266017fc8

10301308872 has 16 divisors (see below), whose sum is σ = 25753272240. Its totient is φ = 3433769616.

The previous prime is 10301308841. The next prime is 10301308873. The reversal of 10301308872 is 27880310301.

It is a super-2 number, since 2×103013088722 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10301308873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214610578 + ... + 214610625.

It is an arithmetic number, because the mean of its divisors is an integer number (1609579515).

Almost surely, 210301308872 is an apocalyptic number.

10301308872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10301308872 is an abundant number, since it is smaller than the sum of its proper divisors (15451963368).

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

10301308872 is a wasteful number, since it uses less digits than its factorization.

10301308872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429221212 (or 429221208 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 10301308872 in words is "ten billion, three hundred one million, three hundred eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 429221203 858442406 1287663609 1716884812 2575327218 3433769624 5150654436 10301308872