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10742712746 = 2191032744689
BaseRepresentation
bin10100000000101000…
…01100100110101010
31000201200022100110212
422000110030212222
5134000113301441
64533553341122
7530133360143
oct120024144652
930650270425
1010742712746
114612a880a7
1220b98677a2
13102283307c
1473ca58aca
1542d1baeeb
hex28050c9aa

10742712746 has 16 divisors (see below), whose sum is σ = 17126865600. Its totient is φ = 5039247168.

The previous prime is 10742712737. The next prime is 10742712749. The reversal of 10742712746 is 64721724701.

It is not an unprimeable number, because it can be changed into a prime (10742712749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368431 + ... + 1376258.

It is an arithmetic number, because the mean of its divisors is an integer number (1070429100).

Almost surely, 210742712746 is an apocalyptic number.

10742712746 is a deficient number, since it is larger than the sum of its proper divisors (6384152854).

10742712746 is a wasteful number, since it uses less digits than its factorization.

10742712746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744813.

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 10742712746 in words is "ten billion, seven hundred forty-two million, seven hundred twelve thousand, seven hundred forty-six".

Divisors: 1 2 19 38 103 206 1957 3914 2744689 5489378 52149091 104298182 282702967 565405934 5371356373 10742712746