Search a number
-
+
150605015107 = 2957719974507
BaseRepresentation
bin1000110001000011000…
…0100010100001000011
3112101201220220110120111
42030100300202201003
54431414340440412
6153104220052151
713611063335461
oct2142060424103
9471656813514
10150605015107
1158964671a38
1225231394057
1311281a12971
147409c81831
153db6c8d2a7
hex2310c22843

150605015107 has 16 divisors (see below), whose sum is σ = 156181102560. Its totient is φ = 145054844928.

The previous prime is 150605015101. The next prime is 150605015111. The reversal of 150605015107 is 701510506051.

It is a cyclic number.

It is not a de Polignac number, because 150605015107 - 211 = 150605013059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150605015101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33413548 + ... + 33418054.

It is an arithmetic number, because the mean of its divisors is an integer number (9761318910).

Almost surely, 2150605015107 is an apocalyptic number.

150605015107 is a deficient number, since it is larger than the sum of its proper divisors (5576087453).

150605015107 is a wasteful number, since it uses less digits than its factorization.

150605015107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110.

The product of its (nonzero) digits is 5250, while the sum is 31.

The spelling of 150605015107 in words is "one hundred fifty billion, six hundred five million, fifteen thousand, one hundred seven".

Divisors: 1 29 577 1997 4507 16733 57913 130703 1152269 2600539 9000479 33415801 75415631 261013891 5193276383 150605015107