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3680088468 = 223743810577
BaseRepresentation
bin1101101101011001…
…1011000110010100
3100111110201212022220
43123112123012110
530014100312333
61405101022340
7160124143620
oct33326330624
910443655286
103680088468
11161934aa31
128685549b0
13468571854
1426ca7a180
151681318b3
hexdb59b194

3680088468 has 24 divisors (see below), whose sum is σ = 9813569472. Its totient is φ = 1051453824.

The previous prime is 3680088437. The next prime is 3680088469. The reversal of 3680088468 is 8648800863.

It is a super-2 number, since 2×36800884682 = 27086102264613174048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3680088468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680088469) 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 7 ways as a sum of consecutive naturals, for example, 21905205 + ... + 21905372.

It is an arithmetic number, because the mean of its divisors is an integer number (408898728).

Almost surely, 23680088468 is an apocalyptic number.

It is an amenable number.

3680088468 is an abundant number, since it is smaller than the sum of its proper divisors (6133481004).

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

3680088468 is a wasteful number, since it uses less digits than its factorization.

3680088468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43810591 (or 43810589 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 3680088468 is about 60663.7327239266. The cubic root of 3680088468 is about 1543.9008975785.

The spelling of 3680088468 in words is "three billion, six hundred eighty million, eighty-eight thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 43810577 87621154 131431731 175242308 262863462 306674039 525726924 613348078 920022117 1226696156 1840044234 3680088468