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372741317 = 13127225767
BaseRepresentation
bin10110001101111…
…001010011000101
3221222101012221222
4112031321103011
51230410210232
6100553050125
712144151244
oct2615712305
9858335858
10372741317
11181448083
12a49b6945
135c2b92c0
143770a95b
1522acbd12
hex163794c5

372741317 has 8 divisors (see below), whose sum is σ = 404576256. Its totient is φ = 341358192.

The previous prime is 372741311. The next prime is 372741319. The reversal of 372741317 is 713147273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 372741317 - 210 = 372740293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372741311) 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, 111233 + ... + 114534.

It is an arithmetic number, because the mean of its divisors is an integer number (50572032).

Almost surely, 2372741317 is an apocalyptic number.

It is an amenable number.

372741317 is a deficient number, since it is larger than the sum of its proper divisors (31834939).

372741317 is a wasteful number, since it uses less digits than its factorization.

372741317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225907.

The product of its digits is 24696, while the sum is 35.

The square root of 372741317 is about 19306.5097052782. The cubic root of 372741317 is about 719.6740532108.

The spelling of 372741317 in words is "three hundred seventy-two million, seven hundred forty-one thousand, three hundred seventeen".

Divisors: 1 13 127 1651 225767 2934971 28672409 372741317