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130467534 = 2383261983
BaseRepresentation
bin1111100011011…
…00011011001110
3100002111102210220
413301230123032
5231344430114
620540212210
73142645551
oct761543316
9302442726
10130467534
116771120a
123783a066
1321050532
1413482698
15b6c20a9
hex7c6c6ce

130467534 has 16 divisors (see below), whose sum is σ = 264079872. Its totient is φ = 42965048.

The previous prime is 130467527. The next prime is 130467553. The reversal of 130467534 is 435764031.

It is a junction number, because it is equal to n+sod(n) for n = 130467495 and 130467504.

It is a congruent number.

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, 130494 + ... + 131489.

It is an arithmetic number, because the mean of its divisors is an integer number (16504992).

Almost surely, 2130467534 is an apocalyptic number.

130467534 is an abundant number, since it is smaller than the sum of its proper divisors (133612338).

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

130467534 is a wasteful number, since it uses less digits than its factorization.

130467534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262071.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 130467534 is about 11422.2385721889. The cubic root of 130467534 is about 507.1862656829.

The spelling of 130467534 in words is "one hundred thirty million, four hundred sixty-seven thousand, five hundred thirty-four".

Divisors: 1 2 3 6 83 166 249 498 261983 523966 785949 1571898 21744589 43489178 65233767 130467534