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13022030103100 = 2252260949911959
BaseRepresentation
bin1011110101111110110101…
…1110101000001000111100
31201002220010200000201102221
42331133231132220020330
53201323104201244400
643410123230055124
72512545021365254
oct275375536501074
951086120021387
1013022030103100
114170680567277
12156390b64a4a4
13735c83b1a295
143303abba0964
15178aed75ec1a
hexbd7ed7a823c

13022030103100 has 36 divisors (see below), whose sum is σ = 28268636785200. Its totient is φ = 5206815458560.

The previous prime is 13022030103083. The next prime is 13022030103133. The reversal of 13022030103100 is 130103022031.

It is a super-2 number, since 2×130220301031002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24695080 + ... + 25216879.

It is an arithmetic number, because the mean of its divisors is an integer number (785239910700).

Almost surely, 213022030103100 is an apocalyptic number.

13022030103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022030103100 is an abundant number, since it is smaller than the sum of its proper divisors (15246606682100).

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

13022030103100 is a wasteful number, since it uses less digits than its factorization.

13022030103100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49914582 (or 49914575 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13022030103100 its reverse (130103022031), we get a palindrome (13152133125131).

The spelling of 13022030103100 in words is "thirteen trillion, twenty-two billion, thirty million, one hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2609 5218 10436 13045 26090 52180 65225 130450 260900 49911959 99823918 199647836 249559795 499119590 998239180 1247798975 2495597950 4991195900 130220301031 260440602062 520881204124 651101505155 1302203010310 2604406020620 3255507525775 6511015051550 13022030103100