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102670880463144 = 23327203712064411
BaseRepresentation
bin10111010110000011101101…
…010110111101100100101000
3111110112020111012010000222200
4113112003231112331210220
5101424124430344310034
61002210203520220200
730424504062404040
oct2726035526754450
9443466435100880
10102670880463144
112a794526440614
12b62237a16a660
134539a8ccc8166
141b4d423470720
15bd0a8a198a99
hex5d60ed5bd928

102670880463144 has 48 divisors (see below), whose sum is σ = 317790820482720. Its totient is φ = 29334537275040.

The previous prime is 102670880463143. The next prime is 102670880463161. The reversal of 102670880463144 is 441364088076201.

102670880463144 is a `hidden beast` number, since 1 + 0 + 2 + 67 + 0 + 8 + 80 + 463 + 1 + 44 = 666.

It is a super-4 number, since 4×1026708804631444 (a number of 57 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (102670880463143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101856031702 + ... + 101856032709.

It is an arithmetic number, because the mean of its divisors is an integer number (6620642093390).

Almost surely, 2102670880463144 is an apocalyptic number.

102670880463144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102670880463144 is an abundant number, since it is smaller than the sum of its proper divisors (215119940019576).

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

102670880463144 is a wasteful number, since it uses less digits than its factorization.

102670880463144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203712064430 (or 203712064423 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 102670880463144 in words is "one hundred two trillion, six hundred seventy billion, eight hundred eighty million, four hundred sixty-three thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 203712064411 407424128822 611136193233 814848257644 1222272386466 1425984450877 1629696515288 1833408579699 2444544772932 2851968901754 3666817159398 4277953352631 4889089545864 5703937803508 7333634318796 8555906705262 11407875607016 12833860057893 14667268637592 17111813410524 25667720115786 34223626821048 51335440231572 102670880463144