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130773700 = 22529191423
BaseRepresentation
bin1111100101101…
…11001011000100
3100010001222210101
413302313023010
5231434224300
620550533444
73145362301
oct762671304
9303058711
10130773700
1167900242
1237967284
13211299b5
14135220a8
15b732b6a
hex7cb72c4

130773700 has 36 divisors (see below), whose sum is σ = 284287360. Its totient is φ = 52215840.

The previous prime is 130773683. The next prime is 130773743. The reversal of 130773700 is 7377031.

It is a super-2 number, since 2×1307737002 = 34203521223380000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91189 + ... + 92611.

Almost surely, 2130773700 is an apocalyptic number.

130773700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130773700 is an abundant number, since it is smaller than the sum of its proper divisors (153513660).

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

130773700 is a wasteful number, since it uses less digits than its factorization.

130773700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356 (or 2349 counting only the distinct ones).

The product of its (nonzero) digits is 3087, while the sum is 28.

The square root of 130773700 is about 11435.6329077144. The cubic root of 130773700 is about 507.5826909512.

The spelling of 130773700 in words is "one hundred thirty million, seven hundred seventy-three thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 919 1423 1838 2846 3676 4595 5692 7115 9190 14230 18380 22975 28460 35575 45950 71150 91900 142300 1307737 2615474 5230948 6538685 13077370 26154740 32693425 65386850 130773700