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372294001 = 383972047
BaseRepresentation
bin10110001100001…
…100000101110001
3221221112111100201
4112030030011301
51230301402001
6100535315201
712140306152
oct2614140561
9857474321
10372294001
11181171aa2
12a481bb01
135c190811
1437631929
1522a3e501
hex1630c171

372294001 has 4 divisors (see below), whose sum is σ = 373266432. Its totient is φ = 371321572.

The previous prime is 372293989. The next prime is 372294007. The reversal of 372294001 is 100492273.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-372294001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372294007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485641 + ... + 486406.

It is an arithmetic number, because the mean of its divisors is an integer number (93316608).

Almost surely, 2372294001 is an apocalyptic number.

It is an amenable number.

372294001 is a deficient number, since it is larger than the sum of its proper divisors (972431).

372294001 is an equidigital number, since it uses as much as digits as its factorization.

372294001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972430.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 372294001 is about 19294.9216375709. The cubic root of 372294001 is about 719.3860513479.

Adding to 372294001 its product of nonzero digits (3024), we get a square (372297025 = 192952).

The spelling of 372294001 in words is "three hundred seventy-two million, two hundred ninety-four thousand, one".

Divisors: 1 383 972047 372294001