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3316139898 = 23712977527
BaseRepresentation
bin1100010110101000…
…0100011101111010
322120002220100202020
43011222010131322
523242412434043
61305020215310
7145114503231
oct30552043572
98502810666
103316139898
111451968a95
1278669a536
1340b043776
142365bbb18
151461dee83
hexc5a8477a

3316139898 has 16 divisors (see below), whose sum is σ = 6633295680. Its totient is φ = 1105210656.

The previous prime is 3316139891. The next prime is 3316139917. The reversal of 3316139898 is 8989316133.

3316139898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3316139898.

It is not an unprimeable number, because it can be changed into a prime (3316139891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4011 + ... + 81537.

It is an arithmetic number, because the mean of its divisors is an integer number (414580980).

Almost surely, 23316139898 is an apocalyptic number.

3316139898 is an abundant number, since it is smaller than the sum of its proper divisors (3317155782).

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

3316139898 is a wasteful number, since it uses less digits than its factorization.

3316139898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84661.

The product of its digits is 839808, while the sum is 51.

The square root of 3316139898 is about 57585.9348973341. The cubic root of 3316139898 is about 1491.2287955077.

The spelling of 3316139898 in words is "three billion, three hundred sixteen million, one hundred thirty-nine thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 7129 14258 21387 42774 77527 155054 232581 465162 552689983 1105379966 1658069949 3316139898