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214614665260 = 22510730733263
BaseRepresentation
bin1100011111100000000…
…1111110100000101100
3202111221212100121021221
43013320001332200230
512004012323242020
6242332001033124
721335231361352
oct3077001764054
9674855317257
10214614665260
1183021424556
12357160257a4
131731308cab8
14a55d07b7d2
1558b15206aa
hex31f807e82c

214614665260 has 12 divisors (see below), whose sum is σ = 450690797088. Its totient is φ = 85845866096.

The previous prime is 214614665219. The next prime is 214614665263. The reversal of 214614665260 is 62566416412.

It is not an unprimeable number, because it can be changed into a prime (214614665263) 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, 5365366612 + ... + 5365366651.

It is an arithmetic number, because the mean of its divisors is an integer number (37557566424).

Almost surely, 2214614665260 is an apocalyptic number.

214614665260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214614665260 is an abundant number, since it is smaller than the sum of its proper divisors (236076131828).

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

214614665260 is a wasteful number, since it uses less digits than its factorization.

214614665260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10730733272 (or 10730733270 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 214614665260 in words is "two hundred fourteen billion, six hundred fourteen million, six hundred sixty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 10730733263 21461466526 42922933052 53653666315 107307332630 214614665260