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13404554130 = 2351140619861
BaseRepresentation
bin11000111101111100…
…10100001110010010
31021121012000220101210
430132332110032102
5204423031213010
610054042040550
7653114554512
oct143676241622
937535026353
1013404554130
115759580a10
1227211a9156
131358149146
14912397842
15536c14b20
hex31ef94392

13404554130 has 32 divisors (see below), whose sum is σ = 35095560768. Its totient is φ = 3249588800.

The previous prime is 13404554071. The next prime is 13404554143. The reversal of 13404554130 is 3145540431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20309601 + ... + 20310260.

It is an arithmetic number, because the mean of its divisors is an integer number (1096736274).

Almost surely, 213404554130 is an apocalyptic number.

13404554130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13404554130 is an abundant number, since it is smaller than the sum of its proper divisors (21691006638).

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

13404554130 is a wasteful number, since it uses less digits than its factorization.

13404554130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40619882.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 13404554130 in words is "thirteen billion, four hundred four million, five hundred fifty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 40619861 81239722 121859583 203099305 243719166 406198610 446818471 609297915 893636942 1218595830 1340455413 2234092355 2680910826 4468184710 6702277065 13404554130