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70190124 = 2235849177
BaseRepresentation
bin1000010111100…
…00010000101100
311220002000202020
410023300100230
5120432040444
610544230140
71511414634
oct413602054
9156060666
1070190124
1136690974
121b60b350
1311707224
1494716c4
156267119
hex42f042c

70190124 has 12 divisors (see below), whose sum is σ = 163776984. Its totient is φ = 23396704.

The previous prime is 70190083. The next prime is 70190137. The reversal of 70190124 is 42109107.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 70190094 and 70190103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2924577 + ... + 2924600.

It is an arithmetic number, because the mean of its divisors is an integer number (13648082).

Almost surely, 270190124 is an apocalyptic number.

It is an amenable number.

70190124 is an abundant number, since it is smaller than the sum of its proper divisors (93586860).

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

70190124 is a wasteful number, since it uses less digits than its factorization.

70190124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5849184 (or 5849182 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 70190124 is about 8377.9546429901. The cubic root of 70190124 is about 412.5013142291.

The spelling of 70190124 in words is "seventy million, one hundred ninety thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 5849177 11698354 17547531 23396708 35095062 70190124