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50706107 = 531915009
BaseRepresentation
bin1100000101101…
…1011010111011
310112102010200222
43001123122323
5100440043412
65010450255
71153665134
oct301333273
9115363628
1050706107
1126693281
1214b9398b
13a67491a
146a3cc8b
1546b9072
hex305b6bb

50706107 has 8 divisors (see below), whose sum is σ = 51943680. Its totient is φ = 49479040.

The previous prime is 50706083. The next prime is 50706109. The reversal of 50706107 is 70160705.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50706107 is a prime.

It is a super-2 number, since 2×507061072 = 5142218574190898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50706109) 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, 7619 + ... + 12627.

It is an arithmetic number, because the mean of its divisors is an integer number (6492960).

Almost surely, 250706107 is an apocalyptic number.

50706107 is a deficient number, since it is larger than the sum of its proper divisors (1237573).

50706107 is a wasteful number, since it uses less digits than its factorization.

50706107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 50706107 is about 7120.8220733283. The cubic root of 50706107 is about 370.1292633329.

The spelling of 50706107 in words is "fifty million, seven hundred six thousand, one hundred seven".

Divisors: 1 53 191 5009 10123 265477 956719 50706107