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940010372 = 227267112569
BaseRepresentation
bin111000000001110…
…110101110000100
32102111210110210222
4320001312232010
53411120312442
6233135403512
732202646010
oct7001665604
92374713728
10940010372
1144267a784
12222983598
1311c994b72
148cbb3540
15577d18d2
hex38076b84

940010372 has 24 divisors (see below), whose sum is σ = 1880874240. Its totient is φ = 402678720.

The previous prime is 940010347. The next prime is 940010381. The reversal of 940010372 is 273010049.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68504 + ... + 81072.

It is an arithmetic number, because the mean of its divisors is an integer number (78369760).

Almost surely, 2940010372 is an apocalyptic number.

It is an amenable number.

940010372 is an abundant number, since it is smaller than the sum of its proper divisors (940863868).

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

940010372 is a wasteful number, since it uses less digits than its factorization.

940010372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15251 (or 15249 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 940010372 is about 30659.5885817145. The cubic root of 940010372 is about 979.5897116339.

The spelling of 940010372 in words is "nine hundred forty million, ten thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 2671 5342 10684 12569 18697 25138 37394 50276 74788 87983 175966 351932 33571799 67143598 134287196 235002593 470005186 940010372