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11401513130 = 257162878759
BaseRepresentation
bin10101001111001010…
…10100100010101010
31002102120221212201002
422213211110202222
5141322241410010
65123205555002
7552353156030
oct124745244252
932376855632
1011401513130
114920947627
122262415a62
1310c9178897
147a234a550
1546ae511a5
hex2a79548aa

11401513130 has 16 divisors (see below), whose sum is σ = 23454541440. Its totient is φ = 3909090192.

The previous prime is 11401513127. The next prime is 11401513147. The reversal of 11401513130 is 3131510411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81439310 + ... + 81439449.

It is an arithmetic number, because the mean of its divisors is an integer number (1465908840).

Almost surely, 211401513130 is an apocalyptic number.

11401513130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11401513130 is an abundant number, since it is smaller than the sum of its proper divisors (12053028310).

11401513130 is a wasteful number, since it uses less digits than its factorization.

11401513130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162878773.

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 11401513130 in words is "eleven billion, four hundred one million, five hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 162878759 325757518 814393795 1140151313 1628787590 2280302626 5700756565 11401513130