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13102114124 = 2211297775321
BaseRepresentation
bin11000011001111001…
…00110010101001100
31020211002221100201002
430030330212111030
5203313120122444
610004035435432
7642453063311
oct141474462514
936732840632
1013102114124
1156138902a0
122657a55b78
13130a5a5868
148c414ad08
1551a3c2d4e
hex30cf2654c

13102114124 has 12 divisors (see below), whose sum is σ = 25013127048. Its totient is φ = 5955506400.

The previous prime is 13102114121. The next prime is 13102114171. The reversal of 13102114124 is 42141120131.

It is a junction number, because it is equal to n+sod(n) for n = 13102114096 and 13102114105.

It is not an unprimeable number, because it can be changed into a prime (13102114121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148887617 + ... + 148887704.

It is an arithmetic number, because the mean of its divisors is an integer number (2084427254).

Almost surely, 213102114124 is an apocalyptic number.

It is an amenable number.

13102114124 is a deficient number, since it is larger than the sum of its proper divisors (11911012924).

13102114124 is a wasteful number, since it uses less digits than its factorization.

13102114124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297775336 (or 297775334 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 13102114124 its reverse (42141120131), we get a palindrome (55243234255).

The spelling of 13102114124 in words is "thirteen billion, one hundred two million, one hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 44 297775321 595550642 1191101284 3275528531 6551057062 13102114124