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370113317 = 727553333
BaseRepresentation
bin10110000011110…
…111101100100101
3221210102201000122
4112003313230211
51224222111232
6100420451325
712112624400
oct2603675445
9853381018
10370113317
1117aa12682
12a3b49b45
135b8a9082
1437224d37
152275d312
hex160f7b25

370113317 has 6 divisors (see below), whose sum is σ = 430540038. Its totient is φ = 317239944.

The previous prime is 370113311. The next prime is 370113329. The reversal of 370113317 is 713311073.

It can be written as a sum of positive squares in only one way, i.e., 208340356 + 161772961 = 14434^2 + 12719^2 .

It is not a de Polignac number, because 370113317 - 24 = 370113301 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 (370113311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3776618 + ... + 3776715.

It is an arithmetic number, because the mean of its divisors is an integer number (71756673).

Almost surely, 2370113317 is an apocalyptic number.

It is an amenable number.

370113317 is a deficient number, since it is larger than the sum of its proper divisors (60426721).

370113317 is an equidigital number, since it uses as much as digits as its factorization.

370113317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7553347 (or 7553340 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 26.

The square root of 370113317 is about 19238.3293713358. The cubic root of 370113317 is about 717.9787168165.

The spelling of 370113317 in words is "three hundred seventy million, one hundred thirteen thousand, three hundred seventeen".

Divisors: 1 7 49 7553333 52873331 370113317