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130776010 = 25103126967
BaseRepresentation
bin1111100101101…
…11101111001010
3100010002002221221
413302313233022
5231434313020
620550552254
73145402111
oct762675712
9303062857
10130776010
1167901a52
123796868a
132112aa71
1413522c78
15b7336aa
hex7cb7bca

130776010 has 16 divisors (see below), whose sum is σ = 237684096. Its totient is φ = 51802128.

The previous prime is 130776007. The next prime is 130776017. The reversal of 130776010 is 10677031.

It is not an unprimeable number, because it can be changed into a prime (130776017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62454 + ... + 64513.

It is an arithmetic number, because the mean of its divisors is an integer number (14855256).

Almost surely, 2130776010 is an apocalyptic number.

130776010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130776010 is a deficient number, since it is larger than the sum of its proper divisors (106908086).

130776010 is a wasteful number, since it uses less digits than its factorization.

130776010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127077.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 130776010 is about 11435.7339073625. The cubic root of 130776010 is about 507.5856795978.

The spelling of 130776010 in words is "one hundred thirty million, seven hundred seventy-six thousand, ten".

Divisors: 1 2 5 10 103 206 515 1030 126967 253934 634835 1269670 13077601 26155202 65388005 130776010