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7404007000012 = 2271959235886549
BaseRepresentation
bin110101110111110000100…
…1101010000011111001100
3222012211000222102001000221
41223233201031100133030
51432301401243000022
623425204233401124
71362631124051050
oct153574115203714
928184028361027
107404007000012
1123a5026a250a7
129b6b42b691a4
1341926c16959c
141b84da651c60
15cc8ddca1cc7
hex6bbe13507cc

7404007000012 has 48 divisors (see below), whose sum is σ = 15851576160000. Its totient is φ = 2955186673344.

The previous prime is 7404007000007. The next prime is 7404007000087. The reversal of 7404007000012 is 2100007004047.

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, 117911887 + ... + 117974662.

It is an arithmetic number, because the mean of its divisors is an integer number (330241170000).

Almost surely, 27404007000012 is an apocalyptic number.

It is an amenable number.

7404007000012 is an abundant number, since it is smaller than the sum of its proper divisors (8447569159988).

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

7404007000012 is a wasteful number, since it uses less digits than its factorization.

7404007000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235886638 (or 235886636 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The spelling of 7404007000012 in words is "seven trillion, four hundred four billion, seven million, twelve", and thus it is an aban number.

Divisors: 1 2 4 7 14 19 28 38 59 76 118 133 236 266 413 532 826 1121 1652 2242 4484 7847 15694 31388 235886549 471773098 943546196 1651205843 3302411686 4481844431 6604823372 8963688862 13917306391 17927377724 27834612782 31372911017 55669225564 62745822034 97421144737 125491644068 194842289474 264428821429 389684578948 528857642858 1057715285716 1851001750003 3702003500006 7404007000012