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375468742 = 21129588509
BaseRepresentation
bin10110011000010…
…011001011000110
3222011111210021201
4112120103023012
51232104444432
6101131333114
712206301025
oct2630231306
9864453251
10375468742
11182a40250
12a58b119a
135ca3286c
1437c1a8bc
1522e69ee7
hex166132c6

375468742 has 16 divisors (see below), whose sum is σ = 635590800. Its totient is φ = 164782240.

The previous prime is 375468739. The next prime is 375468757. The reversal of 375468742 is 247864573.

It is a junction number, because it is equal to n+sod(n) for n = 375468692 and 375468701.

It is a congruent number.

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, 293617 + ... + 294892.

It is an arithmetic number, because the mean of its divisors is an integer number (39724425).

Almost surely, 2375468742 is an apocalyptic number.

375468742 is a deficient number, since it is larger than the sum of its proper divisors (260122058).

375468742 is a wasteful number, since it uses less digits than its factorization.

375468742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588551.

The product of its digits is 1128960, while the sum is 46.

The square root of 375468742 is about 19377.0158177156. The cubic root of 375468742 is about 721.4251235820.

The spelling of 375468742 in words is "three hundred seventy-five million, four hundred sixty-eight thousand, seven hundred forty-two".

Divisors: 1 2 11 22 29 58 319 638 588509 1177018 6473599 12947198 17066761 34133522 187734371 375468742