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1070622930078 = 23413607837509
BaseRepresentation
bin11111001010001100001…
…10010111010010011110
310210100110112220222210000
433211012012113102132
5120020113432230303
62135500512555130
7140231014516242
oct17450606272236
93710415828700
101070622930078
11383059807609
121535b1552aa6
1379c617a9a70
1439b65a94422
151ccb18c3da3
hexf94619749e

1070622930078 has 80 divisors (see below), whose sum is σ = 2587785298560. Its totient is φ = 328879341504.

The previous prime is 1070622930067. The next prime is 1070622930119. The reversal of 1070622930078 is 8700392260701.

1070622930078 is a `hidden beast` number, since 10 + 7 + 0 + 622 + 9 + 3 + 0 + 0 + 7 + 8 = 666.

It is a super-2 number, since 2×10706229300782 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 859588 + ... + 1697096.

It is an arithmetic number, because the mean of its divisors is an integer number (32347316232).

Almost surely, 21070622930078 is an apocalyptic number.

1070622930078 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1070622930078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293892649280).

1070622930078 is an abundant number, since it is smaller than the sum of its proper divisors (1517162368482).

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

1070622930078 is a wasteful number, since it uses less digits than its factorization.

1070622930078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838143 (or 838134 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 1070622930078 in words is "one trillion, seventy billion, six hundred twenty-two million, nine hundred thirty thousand, seventy-eight".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 351 607 702 1053 1214 1821 2106 3642 5463 7891 10926 15782 16389 23673 32778 47346 49167 71019 98334 142038 213057 426114 639171 837509 1278342 1675018 2512527 5025054 7537581 10887617 15075162 21775234 22612743 32662851 45225486 65325702 67838229 97988553 135676458 195977106 293965659 508367963 587931318 881896977 1016735926 1525103889 1763793954 3050207778 4575311667 6608783519 9150623334 13217567038 13725935001 19826350557 27451870002 39652701114 41177805003 59479051671 82355610006 118958103342 178437155013 356874310026 535311465039 1070622930078