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40874637482 = 2729100676447
BaseRepresentation
bin100110000100010100…
…010111100010101010
310220111121211201120022
4212010110113202222
51132202401344412
630435541200442
72644624454210
oct460424274252
9126447751508
1040874637482
1116375738138
127b08a00122
133b15338a33
141d9a804cb0
1510e36a3a72
hex9845178aa

40874637482 has 16 divisors (see below), whose sum is σ = 72487042560. Its totient is φ = 16913642928.

The previous prime is 40874637467. The next prime is 40874637487. The reversal of 40874637482 is 28473647804.

It is not an unprimeable number, because it can be changed into a prime (40874637487) 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, 50337818 + ... + 50338629.

It is an arithmetic number, because the mean of its divisors is an integer number (4530440160).

Almost surely, 240874637482 is an apocalyptic number.

40874637482 is a deficient number, since it is larger than the sum of its proper divisors (31612405078).

40874637482 is a wasteful number, since it uses less digits than its factorization.

40874637482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100676485.

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 40874637482 in words is "forty billion, eight hundred seventy-four million, six hundred thirty-seven thousand, four hundred eighty-two".

Divisors: 1 2 7 14 29 58 203 406 100676447 201352894 704735129 1409470258 2919616963 5839233926 20437318741 40874637482