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50074331 = 311739337
BaseRepresentation
bin1011111100000…
…1001011011011
310111020001001212
42333001023123
5100304334311
64545133335
71145424206
oct277011333
9114201055
1050074331
11262a164a
121492a24b
13a4b31a8
14691693d
1545e1c8b
hex2fc12db

50074331 has 8 divisors (see below), whose sum is σ = 51993984. Its totient is φ = 48173760.

The previous prime is 50074319. The next prime is 50074361. The reversal of 50074331 is 13347005.

It is a happy number.

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 50074331 - 210 = 50073307 is a prime.

It is a super-2 number, since 2×500743312 = 5014877250195122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50074297 and 50074306.

It is not an unprimeable number, because it can be changed into a prime (50074301) 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, 695 + ... + 10031.

It is an arithmetic number, because the mean of its divisors is an integer number (6499248).

Almost surely, 250074331 is an apocalyptic number.

50074331 is a deficient number, since it is larger than the sum of its proper divisors (1919653).

50074331 is a wasteful number, since it uses less digits than its factorization.

50074331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 50074331 is about 7076.3218553144. The cubic root of 50074331 is about 368.5856179705.

It can be divided in two parts, 50074 and 331, that added together give a palindrome (50405).

The spelling of 50074331 in words is "fifty million, seventy-four thousand, three hundred thirty-one".

Divisors: 1 31 173 5363 9337 289447 1615301 50074331