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141982016976 = 24325916711631
BaseRepresentation
bin1000010000111011001…
…0011010010111010000
3111120110222012202220100
42010032302122113100
54311234344020401
6145120423212400
713154306142312
oct2041662322720
9446428182810
10141982016976
115523a1688a8
12236255a7100
13105093b0cc7
146c2c9657b2
153a5ec30b86
hex210ec9a5d0

141982016976 has 60 divisors (see below), whose sum is σ = 404087261760. Its totient is φ = 46525177920.

The previous prime is 141982016963. The next prime is 141982016987. The reversal of 141982016976 is 679610289141.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8347320 + ... + 8364311.

It is an arithmetic number, because the mean of its divisors is an integer number (6734787696).

Almost surely, 2141982016976 is an apocalyptic number.

141982016976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141982016976 is an abundant number, since it is smaller than the sum of its proper divisors (262105244784).

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

141982016976 is a wasteful number, since it uses less digits than its factorization.

141982016976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16711704 (or 16711695 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 141982016976 in words is "one hundred forty-one billion, nine hundred eighty-two million, sixteen thousand, nine hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 59 72 118 144 177 236 354 472 531 708 944 1062 1416 2124 2832 4248 8496 16711631 33423262 50134893 66846524 100269786 133693048 150404679 200539572 267386096 300809358 401079144 601618716 802158288 985986229 1203237432 1971972458 2406474864 2957958687 3943944916 5915917374 7887889832 8873876061 11831834748 15775779664 17747752122 23663669496 35495504244 47327338992 70991008488 141982016976