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130848264 = 2333605779
BaseRepresentation
bin1111100110010…
…01011000001000
3100010012210002000
413303021120020
5231444121024
620552311000
73146122551
oct763113010
9303183060
10130848264
1167951268
12379a2460
1321154911
1413541328
15b749cc9
hex7cc9608

130848264 has 32 divisors (see below), whose sum is σ = 363468000. Its totient is φ = 43616016.

The previous prime is 130848257. The next prime is 130848281. The reversal of 130848264 is 462848031.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 302674 + ... + 303105.

It is an arithmetic number, because the mean of its divisors is an integer number (11358375).

Almost surely, 2130848264 is an apocalyptic number.

It is an amenable number.

130848264 is an abundant number, since it is smaller than the sum of its proper divisors (232619736).

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

130848264 is a wasteful number, since it uses less digits than its factorization.

130848264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605794 (or 605784 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 130848264 is about 11438.8926037445. The cubic root of 130848264 is about 507.6791430789.

The spelling of 130848264 in words is "one hundred thirty million, eight hundred forty-eight thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 605779 1211558 1817337 2423116 3634674 4846232 5452011 7269348 10904022 14538696 16356033 21808044 32712066 43616088 65424132 130848264