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10030113101 = 172953383869
BaseRepresentation
bin10010101011101011…
…10110000101001101
3221220000102112112102
421111311312011031
5131020202104401
64335140044445
7503361361151
oct112565660515
927800375472
1010030113101
114287812478
121b3b093725
13c3b001a88
146b2161061
153da85a56b
hex255d7614d

10030113101 has 16 divisors (see below), whose sum is σ = 11193649200. Its totient is φ = 8942588928.

The previous prime is 10030113083. The next prime is 10030113109. The reversal of 10030113101 is 10131103001.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2487016900 + 7543096201 = 49870^2 + 86851^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030113101 - 210 = 10030112077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030113109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165806 + ... + 218063.

It is an arithmetic number, because the mean of its divisors is an integer number (699603075).

Almost surely, 210030113101 is an apocalyptic number.

It is an amenable number.

10030113101 is a deficient number, since it is larger than the sum of its proper divisors (1163536099).

10030113101 is a wasteful number, since it uses less digits than its factorization.

10030113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383968.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 10030113101 its reverse (10131103001), we get a palindrome (20161216102).

The spelling of 10030113101 in words is "ten billion, thirty million, one hundred thirteen thousand, one hundred one".

Divisors: 1 17 29 53 493 901 1537 26129 383869 6525773 11132201 20345057 189247417 345865969 590006653 10030113101