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10030230102 = 2379131163991
BaseRepresentation
bin10010101011101100…
…10010101001010110
3221220000122111000210
421111312102221112
5131020214330402
64335142350250
7503362356234
oct112566225126
927800574023
1010030230102
114287892372
121b3b12b386
13c3b0430c9
146b2191954
153da88006c
hex255d92a56

10030230102 has 64 divisors (see below), whose sum is σ = 20615823360. Its totient is φ = 3252506400.

The previous prime is 10030230101. The next prime is 10030230121. The reversal of 10030230102 is 20103203001.

It is a happy number.

10030230102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030230101) 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 31 ways as a sum of consecutive naturals, for example, 10120827 + ... + 10121817.

It is an arithmetic number, because the mean of its divisors is an integer number (322122240).

Almost surely, 210030230102 is an apocalyptic number.

10030230102 is an abundant number, since it is smaller than the sum of its proper divisors (10585593258).

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

10030230102 is a wasteful number, since it uses less digits than its factorization.

10030230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10030230102 its reverse (20103203001), we get a palindrome (30133433103).

The spelling of 10030230102 in words is "ten billion, thirty million, two hundred thirty thousand, one hundred two".

Divisors: 1 2 3 6 79 131 158 163 237 262 326 393 474 489 786 978 991 1982 2973 5946 10349 12877 20698 21353 25754 31047 38631 42706 62094 64059 77262 78289 128118 129821 156578 161533 234867 259642 323066 389463 469734 484599 778926 969198 1686887 3373774 5060661 10121322 10255859 12761107 20511718 21160823 25522214 30767577 38283321 42321646 61535154 63482469 76566642 126964938 1671705017 3343410034 5015115051 10030230102