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101613267020 = 2255080663351
BaseRepresentation
bin101111010100010011…
…1110110100001001100
3100201021121021210120002
41132220213312201030
53131100444021040
6114402552543432
710225033342616
oct1365047664114
9321247253502
10101613267020
113a104049531
121783a0b1b78
139774b0c105
144cbd409db6
15299aba9a15
hex17a89f684c

101613267020 has 12 divisors (see below), whose sum is σ = 213387860784. Its totient is φ = 40645306800.

The previous prime is 101613267001. The next prime is 101613267071. The reversal of 101613267020 is 20762316101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2540331656 + ... + 2540331695.

It is an arithmetic number, because the mean of its divisors is an integer number (17782321732).

Almost surely, 2101613267020 is an apocalyptic number.

101613267020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101613267020 is an abundant number, since it is smaller than the sum of its proper divisors (111774593764).

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

101613267020 is a wasteful number, since it uses less digits than its factorization.

101613267020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080663360 (or 5080663358 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 101613267020 in words is "one hundred one billion, six hundred thirteen million, two hundred sixty-seven thousand, twenty".

Divisors: 1 2 4 5 10 20 5080663351 10161326702 20322653404 25403316755 50806633510 101613267020