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6132500140 = 2251323586539
BaseRepresentation
bin1011011011000011…
…01000011010101100
3120211101101021200211
411231201220122230
5100024410001030
62452304432204
7304653251104
oct55541503254
916741337624
106132500140
112667700138
121231918664
1376967b510
14422660204
1525d5ac12a
hex16d8686ac

6132500140 has 24 divisors (see below), whose sum is σ = 13868885520. Its totient is φ = 2264307648.

The previous prime is 6132500137. The next prime is 6132500159. The reversal of 6132500140 is 410052316.

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, 11793010 + ... + 11793529.

It is an arithmetic number, because the mean of its divisors is an integer number (577870230).

Almost surely, 26132500140 is an apocalyptic number.

It is an amenable number.

6132500140 is an abundant number, since it is smaller than the sum of its proper divisors (7736385380).

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

6132500140 is a wasteful number, since it uses less digits than its factorization.

6132500140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23586561 (or 23586559 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6132500140 is about 78310.2811896369. The cubic root of 6132500140 is about 1830.3993614161.

Adding to 6132500140 its reverse (410052316), we get a palindrome (6542552456).

The spelling of 6132500140 in words is "six billion, one hundred thirty-two million, five hundred thousand, one hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 23586539 47173078 94346156 117932695 235865390 306625007 471730780 613250014 1226500028 1533125035 3066250070 6132500140