Search a number
-
+
1489207045004 = 227175415782969
BaseRepresentation
bin10101101010111011101…
…010000010101110001100
312021100220101210012211122
4111222323222002232030
5143344344000420004
63100044323140112
7212406640011320
oct25527352025614
95240811705748
101489207045004
1152462960a578
12200750514638
13aa57c371ac3
1452114093980
1528b0eaa6cbe
hex15abba82b8c

1489207045004 has 48 divisors (see below), whose sum is σ = 3159444697920. Its totient is φ = 599578122240.

The previous prime is 1489207044989. The next prime is 1489207045043. The reversal of 1489207045004 is 4005407029841.

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, 2633969 + ... + 3149000.

It is an arithmetic number, because the mean of its divisors is an integer number (65821764540).

Almost surely, 21489207045004 is an apocalyptic number.

1489207045004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1489207045004 is an abundant number, since it is smaller than the sum of its proper divisors (1670237652916).

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

1489207045004 is a wasteful number, since it uses less digits than its factorization.

1489207045004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783538 (or 5783536 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 1489207045004 in words is "one trillion, four hundred eighty-nine billion, two hundred seven million, forty-five thousand, four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 541 1082 2164 3787 7574 9197 15148 18394 36788 64379 128758 257516 5782969 11565938 23131876 40480783 80961566 98310473 161923132 196620946 393241892 688173311 1376346622 2752693244 3128586229 6257172458 12514344916 21900103603 43800207206 53185965893 87600414412 106371931786 212743863572 372301761251 744603522502 1489207045004