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5150932901 = 171132681381
BaseRepresentation
bin1001100110000010…
…01111111110100101
3111021222101111120122
410303001033332211
541022114323101
62211042211325
7241434131042
oct46301177645
914258344518
105150932901
112203627144
12bb9053b45
136411c62ba
1436c1501c9
1520231c51b
hex13304ffa5

5150932901 has 8 divisors (see below), whose sum is σ = 5502195864. Its totient is φ = 4805032960.

The previous prime is 5150932883. The next prime is 5150932907. The reversal of 5150932901 is 1092390515.

It is a Cunningham number, because it is equal to 717702+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 5150932900 = 1^2 + 71770^2 .

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 5150932901 - 218 = 5150670757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5150932907) 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, 1338770 + ... + 1342611.

It is an arithmetic number, because the mean of its divisors is an integer number (687774483).

Almost surely, 25150932901 is an apocalyptic number.

It is an amenable number.

5150932901 is a deficient number, since it is larger than the sum of its proper divisors (351262963).

5150932901 is a wasteful number, since it uses less digits than its factorization.

5150932901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681511.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 5150932901 is about 71770.0000069667. Note that the first 5 decimals coincide. The cubic root of 5150932901 is about 1727.0117704675.

The spelling of 5150932901 in words is "five billion, one hundred fifty million, nine hundred thirty-two thousand, nine hundred one".

Divisors: 1 17 113 1921 2681381 45583477 302996053 5150932901