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70070674070 = 2553431306749
BaseRepresentation
bin100000101000010001…
…0011010001010010110
320200212100100001110202
41001100202122022112
52122001043032240
652105013420502
75030262621335
oct1012042321226
9220770301422
1070070674070
11277980835a1
12116b663a732
1367b8c90c27
14356a171d1c
151c51921315
hex105089a296

70070674070 has 32 divisors (see below), whose sum is σ = 128805552000. Its totient is φ = 27435541120.

The previous prime is 70070674067. The next prime is 70070674073. The reversal of 70070674070 is 7047607007.

It is an interprime number because it is at equal distance from previous prime (70070674067) and next prime (70070674073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70070674073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75056 + ... + 381804.

It is an arithmetic number, because the mean of its divisors is an integer number (4025173500).

Almost surely, 270070674070 is an apocalyptic number.

70070674070 is a deficient number, since it is larger than the sum of its proper divisors (58734877930).

70070674070 is a wasteful number, since it uses less digits than its factorization.

70070674070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307240.

The product of its (nonzero) digits is 57624, while the sum is 38.

The spelling of 70070674070 in words is "seventy billion, seventy million, six hundred seventy-four thousand, seventy".

Divisors: 1 2 5 10 53 106 265 431 530 862 2155 4310 22843 45686 114215 228430 306749 613498 1533745 3067490 16257697 32515394 81288485 132208819 162576970 264417638 661044095 1322088190 7007067407 14014134814 35035337035 70070674070