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55010561615704 = 23192391715131981
BaseRepresentation
bin11001000001000001001001…
…11110111110011101011000
321012202221212121211001121001
430200200210332332131120
524202243112233200304
6312555300401554344
714405244666425632
oct1440404476763530
9235687777731531
1055010561615704
1116589936a00872
1262054b99459b4
132490620950c96
14d8274d947a52
15655e3e6c8da4
hex320824fbe758

55010561615704 has 32 divisors (see below), whose sum is σ = 108578023642800. Its totient is φ = 26056543224960.

The previous prime is 55010561615701. The next prime is 55010561615729. The reversal of 55010561615704 is 40751616501055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010561615701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3930607 + ... + 11201374.

Almost surely, 255010561615704 is an apocalyptic number.

It is an amenable number.

55010561615704 is a deficient number, since it is larger than the sum of its proper divisors (53567462027096).

55010561615704 is a wasteful number, since it uses less digits than its factorization.

55010561615704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15155923 (or 15155919 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 46.

The spelling of 55010561615704 in words is "fifty-five trillion, ten billion, five hundred sixty-one million, six hundred fifteen thousand, seven hundred four".

Divisors: 1 2 4 8 19 38 76 152 23917 47834 95668 191336 454423 908846 1817692 3635384 15131981 30263962 60527924 121055848 287507639 575015278 1150030556 2300061112 361911589577 723823179154 1447646358308 2895292716616 6876320201963 13752640403926 27505280807852 55010561615704