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42915514252674 = 2371114279170111
BaseRepresentation
bin10011100001000000010111…
…11110110111110110000010
312121221200102222100122020210
421300200023332313312002
521111111433122041144
6231135040505014550
712016354310226510
oct1160401376676602
9177850388318223
1042915514252674
1112746404a99378
124991392a84456
131ac3bb98394ab
14a8519c99b4b0
154e64e726bab9
hex27080bfb7d82

42915514252674 has 32 divisors (see below), whose sum is σ = 98093495033856. Its totient is φ = 12261464122320.

The previous prime is 42915514252669. The next prime is 42915514252693. The reversal of 42915514252674 is 47625241551924.

42915514252674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 94879 + ... + 9264989.

It is an arithmetic number, because the mean of its divisors is an integer number (3065421719808).

Almost surely, 242915514252674 is an apocalyptic number.

42915514252674 is an abundant number, since it is smaller than the sum of its proper divisors (55177980781182).

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

42915514252674 is a wasteful number, since it uses less digits than its factorization.

42915514252674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9281550.

The product of its digits is 24192000, while the sum is 57.

The spelling of 42915514252674 in words is "forty-two trillion, nine hundred fifteen billion, five hundred fourteen million, two hundred fifty-two thousand, six hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 111427 222854 334281 668562 779989 1559978 2339967 4679934 9170111 18340222 27510333 55020666 64190777 128381554 192572331 385144662 1021797958397 2043595916794 3065393875191 6130787750382 7152585708779 14305171417558 21457757126337 42915514252674