Search a number
-
+
130253002 = 21123594363
BaseRepresentation
bin1111100001110…
…00000011001010
3100002002112112021
413300320003022
5231321044002
620531435054
73141063235
oct760700312
9302075467
10130253002
1167585010
1237755a8a
1320ca69a9
141342841c
15b67d737
hex7c380ca

130253002 has 32 divisors (see below), whose sum is σ = 226229760. Its totient is φ = 55659120.

The previous prime is 130252981. The next prime is 130253021. The reversal of 130253002 is 200352031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27673 + ... + 32035.

It is an arithmetic number, because the mean of its divisors is an integer number (7069680).

Almost surely, 2130253002 is an apocalyptic number.

130253002 is a deficient number, since it is larger than the sum of its proper divisors (95976758).

130253002 is a wasteful number, since it uses less digits than its factorization.

130253002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 130253002 is about 11412.8437297634. The cubic root of 130253002 is about 506.9081188934.

The spelling of 130253002 in words is "one hundred thirty million, two hundred fifty-three thousand, two".

Divisors: 1 2 11 22 23 46 59 118 253 506 649 1298 1357 2714 4363 8726 14927 29854 47993 95986 100349 200698 257417 514834 1103839 2207678 2831587 5663174 5920591 11841182 65126501 130253002