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40713675 = 3521928571
BaseRepresentation
bin1001101101001…
…1110111001011
32211121110122220
42123103313023
540410314200
64012345123
71003026522
oct233236713
984543586
1040713675
1120a88872
12117751a3
138586642
14559b4b9
1538934a0
hex26d3dcb

40713675 has 24 divisors (see below), whose sum is σ = 70858560. Its totient is φ = 20570400.

The previous prime is 40713671. The next prime is 40713707. The reversal of 40713675 is 57631704.

It is not a de Polignac number, because 40713675 - 22 = 40713671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40713671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12861 + ... + 15710.

It is an arithmetic number, because the mean of its divisors is an integer number (2952440).

Almost surely, 240713675 is an apocalyptic number.

40713675 is a deficient number, since it is larger than the sum of its proper divisors (30144885).

40713675 is a wasteful number, since it uses less digits than its factorization.

40713675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28603 (or 28598 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 40713675 is about 6380.7268394753. The cubic root of 40713675 is about 344.0171565042.

The spelling of 40713675 in words is "forty million, seven hundred thirteen thousand, six hundred seventy-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 1425 28571 85713 142855 428565 542849 714275 1628547 2142825 2714245 8142735 13571225 40713675