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113001321230 = 2572106176649
BaseRepresentation
bin110100100111101100…
…1110101001100001110
3101210200020220220002122
41221033121311030032
53322411314234410
6123525002252542
711110164245060
oct1511731651416
9353606826078
10113001321230
1143a18333186
1219a97ab7152
13a86b254925
14567da51730
152e1584ce55
hex1a4f67530e

113001321230 has 32 divisors (see below), whose sum is σ = 232473931200. Its totient is φ = 38740965120.

The previous prime is 113001321079. The next prime is 113001321233. The reversal of 113001321230 is 32123100311.

It is a junction number, because it is equal to n+sod(n) for n = 113001321199 and 113001321208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113001321233) 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, 1435946 + ... + 1512594.

It is an arithmetic number, because the mean of its divisors is an integer number (7264810350).

Almost surely, 2113001321230 is an apocalyptic number.

113001321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113001321230 is an abundant number, since it is smaller than the sum of its proper divisors (119472609970).

113001321230 is a wasteful number, since it uses less digits than its factorization.

113001321230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97724.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113001321230 its reverse (32123100311), we get a palindrome (145124421541).

The spelling of 113001321230 in words is "one hundred thirteen billion, one million, three hundred twenty-one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 21061 42122 76649 105305 147427 153298 210610 294854 383245 536543 737135 766490 1073086 1474270 2682715 5365430 1614304589 3228609178 8071522945 11300132123 16143045890 22600264246 56500660615 113001321230