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130953684320 = 2551117732731
BaseRepresentation
bin111100111110101110…
…0101010010101100000
3110112000101110102120022
41321331130222111200
54121143120344240
6140054223533012
712314103644054
oct1717534522540
9415011412508
10130953684320
115059aa39298
122146815a168
13c46c646594
1464a3ddbc64
1536169469b5
hex1e7d72a560

130953684320 has 48 divisors (see below), whose sum is σ = 309655474128. Its totient is φ = 52334507520.

The previous prime is 130953684313. The next prime is 130953684383. The reversal of 130953684320 is 23486359031.

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, 187646 + ... + 545085.

It is an arithmetic number, because the mean of its divisors is an integer number (6451155711).

Almost surely, 2130953684320 is an apocalyptic number.

130953684320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130953684320 is an abundant number, since it is smaller than the sum of its proper divisors (178701789808).

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

130953684320 is a wasteful number, since it uses less digits than its factorization.

130953684320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733863 (or 733855 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 130953684320 in words is "one hundred thirty billion, nine hundred fifty-three million, six hundred eighty-four thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 1117 2234 4468 5585 8936 11170 17872 22340 35744 44680 89360 178720 732731 1465462 2930924 3663655 5861848 7327310 11723696 14654620 23447392 29309240 58618480 117236960 818460527 1636921054 3273842108 4092302635 6547684216 8184605270 13095368432 16369210540 26190736864 32738421080 65476842160 130953684320