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1023675804130 = 257107136672337
BaseRepresentation
bin11101110010101111101…
…01010010100111100010
310121212021201121220001111
432321113311102213202
5113232442001213010
62102134205053534
7133646432524030
oct16712765224742
93555251556044
101023675804130
11365158338a71
1214648ab572aa
13756bc374bb5
14377909b1550
151b96506958a
hexee57d529e2

1023675804130 has 32 divisors (see below), whose sum is σ = 2125528200576. Its totient is φ = 347694422784.

The previous prime is 1023675804127. The next prime is 1023675804131. The reversal of 1023675804130 is 314085763201.

It is a super-2 number, since 2×10236758041302 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1023675804131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68328679 + ... + 68343658.

It is an arithmetic number, because the mean of its divisors is an integer number (66422756268).

Almost surely, 21023675804130 is an apocalyptic number.

1023675804130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023675804130 is an abundant number, since it is smaller than the sum of its proper divisors (1101852396446).

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

1023675804130 is a wasteful number, since it uses less digits than its factorization.

1023675804130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136672458.

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

The spelling of 1023675804130 in words is "one trillion, twenty-three billion, six hundred seventy-five million, eight hundred four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 107 214 535 749 1070 1498 3745 7490 136672337 273344674 683361685 956706359 1366723370 1913412718 4783531795 9567063590 14623940059 29247880118 73119700295 102367580413 146239400590 204735160826 511837902065 1023675804130