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372950053 = 7186728537
BaseRepresentation
bin10110001110101…
…100010000100101
3221222202211021221
4112032230100211
51230433400203
6101001340341
712146010640
oct2616542045
9858684257
10372950053
1118157a993
12a4a976b1
135c360308
1437762a57
1522b1dabd
hex163ac425

372950053 has 8 divisors (see below), whose sum is σ = 426471872. Its totient is φ = 319489056.

The previous prime is 372950041. The next prime is 372950077. The reversal of 372950053 is 350059273.

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 372950053 - 25 = 372950021 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 (372950003) by changing a digit.

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, 1200 + ... + 27337.

It is an arithmetic number, because the mean of its divisors is an integer number (53308984).

Almost surely, 2372950053 is an apocalyptic number.

It is an amenable number.

372950053 is a deficient number, since it is larger than the sum of its proper divisors (53521819).

372950053 is a wasteful number, since it uses less digits than its factorization.

372950053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30411.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 372950053 is about 19311.9147937226. The cubic root of 372950053 is about 719.8083678534.

The spelling of 372950053 in words is "three hundred seventy-two million, nine hundred fifty thousand, fifty-three".

Divisors: 1 7 1867 13069 28537 199759 53278579 372950053