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440070104676 = 223231594456901
BaseRepresentation
bin1100110011101100011…
…10001110011001100100
31120001220020112121000210
412121312032032121210
524202230421322201
6534055421335420
743536230112426
oct6316616163144
91501806477023
10440070104676
1115a6a6113094
1271356707570
1332663097c57
1417429bbc816
15b6a962c1d6
hex667638e664

440070104676 has 24 divisors (see below), whose sum is σ = 1071475038144. Its totient is φ = 140312207200.

The previous prime is 440070104641. The next prime is 440070104689. The reversal of 440070104676 is 676401070044.

It is a happy number.

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, 797228175 + ... + 797228726.

It is an arithmetic number, because the mean of its divisors is an integer number (44644793256).

Almost surely, 2440070104676 is an apocalyptic number.

440070104676 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

440070104676 is an abundant number, since it is smaller than the sum of its proper divisors (631404933468).

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

440070104676 is a wasteful number, since it uses less digits than its factorization.

440070104676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594456931 (or 1594456929 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 440070104676 in words is "four hundred forty billion, seventy million, one hundred four thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1594456901 3188913802 4783370703 6377827604 9566741406 19133482812 36672508723 73345017446 110017526169 146690034892 220035052338 440070104676