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6132628380 = 2235102210473
BaseRepresentation
bin1011011011000100…
…00111101110011100
3120211101121210121110
411231202013232130
5100024423102010
62452311302020
7304654324014
oct55542075634
916741553543
106132628380
11266778851a
12123197a910
137696c49b8
14422694c44
1525d5d5120
hex16d887b9c

6132628380 has 24 divisors (see below), whose sum is σ = 17171359632. Its totient is φ = 1635367552.

The previous prime is 6132628373. The next prime is 6132628409. The reversal of 6132628380 is 838262316.

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, 51105177 + ... + 51105296.

It is an arithmetic number, because the mean of its divisors is an integer number (715473318).

Almost surely, 26132628380 is an apocalyptic number.

6132628380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6132628380 is an abundant number, since it is smaller than the sum of its proper divisors (11038731252).

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

6132628380 is a wasteful number, since it uses less digits than its factorization.

6132628380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102210485 (or 102210483 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 6132628380 is about 78311.0999795048. The cubic root of 6132628380 is about 1830.4121201481.

The spelling of 6132628380 in words is "six billion, one hundred thirty-two million, six hundred twenty-eight thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 102210473 204420946 306631419 408841892 511052365 613262838 1022104730 1226525676 1533157095 2044209460 3066314190 6132628380