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3481013145370 = 25405785802641
BaseRepresentation
bin110010101001111100100…
…011010100111100011010
3110022210002210100211121111
4302221330203110330122
5424013103331122440
611223053320330534
7506331515350225
oct62517443247432
913283083324544
103481013145370
111122320197282
12482788313a4a
131c3348163647
14c06a66045bc
15608385374ea
hex32a7c8d4f1a

3481013145370 has 16 divisors (see below), whose sum is σ = 6267368182248. Its totient is φ = 1392062031360.

The previous prime is 3481013145359. The next prime is 3481013145391. The reversal of 3481013145370 is 735413101843.

It can be written as a sum of positive squares in 4 ways, for example, as 3173845577841 + 307167567529 = 1781529^2 + 554227^2 .

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, 42860751 + ... + 42941890.

Almost surely, 23481013145370 is an apocalyptic number.

3481013145370 is a deficient number, since it is larger than the sum of its proper divisors (2786355036878).

3481013145370 is a wasteful number, since it uses less digits than its factorization.

3481013145370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85806705.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 3481013145370 in words is "three trillion, four hundred eighty-one billion, thirteen million, one hundred forty-five thousand, three hundred seventy".

Divisors: 1 2 5 10 4057 8114 20285 40570 85802641 171605282 429013205 858026410 348101314537 696202629074 1740506572685 3481013145370