Search a number
-
+
14971016682 = 23231131920341
BaseRepresentation
bin11011111000101011…
…11001010111101010
31102122100121110001100
431330111321113222
5221130040013212
610513320502230
71036665353646
oct157425712752
942570543040
1014971016682
116392826466
122a9991a976
13154783ba6b
14a2043bc26
155c94dbbdc
hex37c5795ea

14971016682 has 48 divisors (see below), whose sum is σ = 33510597120. Its totient is φ = 4825461600.

The previous prime is 14971016681. The next prime is 14971016699. The reversal of 14971016682 is 28661017941.

It is not an unprimeable number, because it can be changed into a prime (14971016681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725832 + ... + 746172.

It is an arithmetic number, because the mean of its divisors is an integer number (698137440).

Almost surely, 214971016682 is an apocalyptic number.

14971016682 is an abundant number, since it is smaller than the sum of its proper divisors (18539580438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14971016682 is a wasteful number, since it uses less digits than its factorization.

14971016682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21699 (or 21696 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 14971016682 in words is "fourteen billion, nine hundred seventy-one million, sixteen thousand, six hundred eighty-two".

Divisors: 1 2 3 6 9 18 31 62 93 186 279 558 1319 2638 3957 7914 11871 20341 23742 40682 40889 61023 81778 122046 122667 183069 245334 366138 368001 630571 736002 1261142 1891713 3783426 5675139 11350278 26829779 53659558 80489337 160978674 241468011 482936022 831723149 1663446298 2495169447 4990338894 7485508341 14971016682