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373031042 = 21633313457
BaseRepresentation
bin10110001111000…
…000000010000010
3221222220221101112
4112033000002002
51230443443132
6101003203322
712146466026
oct2617000202
9858827345
10373031042
1118162581a
12a4b16542
135c38b137
1437784386
1522b37ab2
hex163c0082

373031042 has 16 divisors (see below), whose sum is σ = 564843552. Its totient is φ = 184757760.

The previous prime is 373031033. The next prime is 373031059. The reversal of 373031042 is 240130373.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 373030999 and 373031017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106178 + ... + 109634.

It is an arithmetic number, because the mean of its divisors is an integer number (35302722).

Almost surely, 2373031042 is an apocalyptic number.

373031042 is a deficient number, since it is larger than the sum of its proper divisors (191812510).

373031042 is a wasteful number, since it uses less digits than its factorization.

373031042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 373031042 is about 19314.0115460253. The cubic root of 373031042 is about 719.8604680744.

The spelling of 373031042 in words is "three hundred seventy-three million, thirty-one thousand, forty-two".

Divisors: 1 2 163 326 331 662 3457 6914 53953 107906 563491 1126982 1144267 2288534 186515521 373031042