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42989544598924 = 2273112848498847
BaseRepresentation
bin10011100011001010010001…
…00010001110110110001100
312122012202112021111212210201
421301211020202032312030
521113320041404131144
6231233042452143244
712024614663623000
oct1161451042166614
9178182467455721
1042989544598924
1112774844211210
1249a37b3607b24
131acab86c6bcc1
14a889c2986700
154e83cb5e91d4
hex27194888ed8c

42989544598924 has 48 divisors (see below), whose sum is σ = 95709561292800. Its totient is φ = 16749173214480.

The previous prime is 42989544598907. The next prime is 42989544598933.

42989544598924 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1424234332 + ... + 1424264515.

It is an arithmetic number, because the mean of its divisors is an integer number (1993949193600).

Almost surely, 242989544598924 is an apocalyptic number.

42989544598924 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42989544598924 is an abundant number, since it is smaller than the sum of its proper divisors (52720016693876).

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

42989544598924 is a wasteful number, since it uses less digits than its factorization.

42989544598924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848498883 (or 2848498867 counting only the distinct ones).

The product of its digits is 10749542400, while the sum is 82.

The spelling of 42989544598924 in words is "forty-two trillion, nine hundred eighty-nine billion, five hundred forty-four million, five hundred ninety-eight thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 343 539 686 1078 1372 2156 3773 7546 15092 2848498847 5696997694 11393995388 19939491929 31333487317 39878983858 62666974634 79757967716 125333949268 139576443503 219334411219 279152887006 438668822438 558305774012 877337644876 977035104521 1535340878533 1954070209042 3070681757066 3908140418084 6141363514132 10747386149731 21494772299462 42989544598924