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14988419095 = 5131298317761
BaseRepresentation
bin11011111010110000…
…10010000000010111
31102200120100120200011
431331120102000113
5221144013402340
610515141501051
71040266313566
oct157530220027
942616316604
1014988419095
1163a1632121
122aa3711787
13154b322a50
14a2288bbdd
155cacc80ea
hex37d612017

14988419095 has 16 divisors (see below), whose sum is σ = 19372231872. Its totient is φ = 11066895360.

The previous prime is 14988419011. The next prime is 14988419119. The reversal of 14988419095 is 59091488941.

It is not a de Polignac number, because 14988419095 - 217 = 14988288023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835015 + ... + 852775.

It is an arithmetic number, because the mean of its divisors is an integer number (1210764492).

Almost surely, 214988419095 is an apocalyptic number.

14988419095 is a deficient number, since it is larger than the sum of its proper divisors (4383812777).

14988419095 is a wasteful number, since it uses less digits than its factorization.

14988419095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30762.

The product of its (nonzero) digits is 3732480, while the sum is 58.

The spelling of 14988419095 in words is "fourteen billion, nine hundred eighty-eight million, four hundred nineteen thousand, ninety-five".

Divisors: 1 5 13 65 12983 17761 64915 88805 168779 230893 843895 1154465 230591063 1152955315 2997683819 14988419095