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130182115 = 5710513539
BaseRepresentation
bin1111100001001…
…10101111100011
3100001221221021211
413300212233203
5231311311430
620530130551
73140346460
oct760465743
9301857254
10130182115
1167536828
1237720a57
1320c8064b
141340a667
15b66772a
hex7c26be3

130182115 has 16 divisors (see below), whose sum is σ = 178755840. Its totient is φ = 89157600.

The previous prime is 130182109. The next prime is 130182119. The reversal of 130182115 is 511281031.

It is not a de Polignac number, because 130182115 - 217 = 130051043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130182119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35016 + ... + 38554.

It is an arithmetic number, because the mean of its divisors is an integer number (11172240).

Almost surely, 2130182115 is an apocalyptic number.

130182115 is a deficient number, since it is larger than the sum of its proper divisors (48573725).

130182115 is a wasteful number, since it uses less digits than its factorization.

130182115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602.

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 130182115 is about 11409.7377270470. The cubic root of 130182115 is about 506.8161447717.

The spelling of 130182115 in words is "one hundred thirty million, one hundred eighty-two thousand, one hundred fifteen".

Divisors: 1 5 7 35 1051 3539 5255 7357 17695 24773 36785 123865 3719489 18597445 26036423 130182115