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10742034660 = 2235725576273
BaseRepresentation
bin10100000000100011…
…00111000011100100
31000201122000220022120
422000101213003210
5133444430102120
64533531025540
7530124534210
oct120021470344
930648026276
1010742034660
1146126646a5
1220b959b2b0
131022656536
1473c91d940
1542d0d5140
hex2804670e4

10742034660 has 48 divisors (see below), whose sum is σ = 34374512256. Its totient is φ = 2455322112.

The previous prime is 10742034659. The next prime is 10742034713. The reversal of 10742034660 is 6643024701.

It is a happy number.

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, 12787717 + ... + 12788556.

It is an arithmetic number, because the mean of its divisors is an integer number (716135672).

Almost surely, 210742034660 is an apocalyptic number.

10742034660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10742034660 is an abundant number, since it is smaller than the sum of its proper divisors (23632477596).

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

10742034660 is a wasteful number, since it uses less digits than its factorization.

10742034660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25576292 (or 25576290 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 10742034660 in words is "ten billion, seven hundred forty-two million, thirty-four thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 25576273 51152546 76728819 102305092 127881365 153457638 179033911 255762730 306915276 358067822 383644095 511525460 537101733 716135644 767288190 895169555 1074203466 1534576380 1790339110 2148406932 2685508665 3580678220 5371017330 10742034660