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13101102140 = 2257149628049
BaseRepresentation
bin11000011001110001…
…01111010000111100
31020211001000221112012
430030320233100330
5203312340232030
610004002030352
7642441350030
oct141470572074
936731027465
1013101102140
115613259a45
1226576483b8
13130a310059
148c3d661c0
1551a273095
hex30ce2f43c

13101102140 has 48 divisors (see below), whose sum is σ = 31653720000. Its totient is φ = 4461652992.

The previous prime is 13101102109. The next prime is 13101102163. The reversal of 13101102140 is 4120110131.

13101102140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 293165 + ... + 334884.

It is an arithmetic number, because the mean of its divisors is an integer number (659452500).

Almost surely, 213101102140 is an apocalyptic number.

13101102140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101102140 is an abundant number, since it is smaller than the sum of its proper divisors (18552617860).

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

13101102140 is a wasteful number, since it uses less digits than its factorization.

13101102140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628214 (or 628212 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 13101102140 its reverse (4120110131), we get a palindrome (17221212271).

The spelling of 13101102140 in words is "thirteen billion, one hundred one million, one hundred two thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 149 298 596 745 1043 1490 2086 2980 4172 5215 10430 20860 628049 1256098 2512196 3140245 4396343 6280490 8792686 12560980 17585372 21981715 43963430 87926860 93579301 187158602 374317204 467896505 655055107 935793010 1310110214 1871586020 2620220428 3275275535 6550551070 13101102140