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10742907904 = 210412792
BaseRepresentation
bin10100000000101001…
…11100010000000000
31000201200200021011221
422000110330100000
5134000141023104
64534001444424
7530135132131
oct120024742000
930650607157
1010742907904
114613100793
1220b9940714
1310228a0b51
1473caa9c88
1542d208c54
hex28053c400

10742907904 has 99 divisors (see below), whose sum is σ = 22294046901. Its totient is φ = 5174108160.

The previous prime is 10742907899. The next prime is 10742907913. The reversal of 10742907904 is 40970924701.

The square root of 10742907904 is 103648.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 517653504 + 10225254400 = 22752^2 + 101120^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 135986137 + ... + 135986215.

Almost surely, 210742907904 is an apocalyptic number.

10742907904 is the 103648-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10742907904

10742907904 is an abundant number, since it is smaller than the sum of its proper divisors (11551138997).

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

10742907904 is an frugal number, since it uses more digits than its factorization.

10742907904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 10742907904 in words is "ten billion, seven hundred forty-two million, nine hundred seven thousand, nine hundred four".

Divisors: 1 2 4 8 16 32 41 64 79 82 128 158 164 256 316 328 512 632 656 1024 1264 1312 1681 2528 2624 3239 3362 5056 5248 6241 6478 6724 10112 10496 12482 12956 13448 20224 20992 24964 25912 26896 40448 41984 49928 51824 53792 80896 99856 103648 107584 132799 199712 207296 215168 255881 265598 399424 414592 430336 511762 531196 798848 829184 860672 1023524 1062392 1597696 1658368 1721344 2047048 2124784 3195392 3316736 4094096 4249568 6390784 8188192 8499136 10491121 16376384 16998272 20982242 32752768 33996544 41964484 65505536 67993088 83928968 131011072 135986176 167857936 262022144 335715872 671431744 1342863488 2685726976 5371453952 10742907904