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1105870031474 = 213172501968397
BaseRepresentation
bin10000000101111010111…
…111011000101001110010
310220201102222120021002212
4100011322333120221302
5121104310212001344
62204010224412122
7142616330112635
oct20057277305162
93821388507085
101105870031474
11396aa689157a
1215a3a9777042
138038ac69990
143b74ad23c1c
151db75eb479e
hex1017afd8a72

1105870031474 has 16 divisors (see below), whose sum is σ = 1891488108888. Its totient is φ = 480377932032.

The previous prime is 1105870031417. The next prime is 1105870031489. The reversal of 1105870031474 is 4741300785011.

It can be written as a sum of positive squares in 4 ways, for example, as 1038579077449 + 67290954025 = 1019107^2 + 259405^2 .

It is a super-2 number, since 2×11058700314742 (a number of 25 digits) contains 22 as substring.

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, 1250983757 + ... + 1250984640.

Almost surely, 21105870031474 is an apocalyptic number.

1105870031474 is a deficient number, since it is larger than the sum of its proper divisors (785618077414).

1105870031474 is a wasteful number, since it uses less digits than its factorization.

1105870031474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501968429.

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 1105870031474 in words is "one trillion, one hundred five billion, eight hundred seventy million, thirty-one thousand, four hundred seventy-four".

Divisors: 1 2 13 17 26 34 221 442 2501968397 5003936794 32525589161 42533462749 65051178322 85066925498 552935015737 1105870031474