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14950130274931 = 101388938061479
BaseRepresentation
bin1101100110001101100100…
…1101000101001001110011
31221221012220021122212020011
43121203121031011021303
53424420331322244211
651443554532155351
73102053110421125
oct331433115051163
957835807585204
1014950130274931
114844350877a65
121815528468b57
13845a39463717
143998395b7215
151add49454921
hexd98d9345273

14950130274931 has 8 divisors (see below), whose sum is σ = 15102034034400. Its totient is φ = 14798302646400.

The previous prime is 14950130274907. The next prime is 14950130274953. The reversal of 14950130274931 is 13947203105941.

It is a happy number.

14950130274931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14950130274931 - 215 = 14950130242163 is a prime.

It is a super-2 number, since 2×149501302749312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14950130274971) 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, 18637951 + ... + 19423528.

It is an arithmetic number, because the mean of its divisors is an integer number (1887754254300).

Almost surely, 214950130274931 is an apocalyptic number.

14950130274931 is a deficient number, since it is larger than the sum of its proper divisors (151903759469).

14950130274931 is a wasteful number, since it uses less digits than its factorization.

14950130274931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38065469.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 14950130274931 in words is "fourteen trillion, nine hundred fifty billion, one hundred thirty million, two hundred seventy-four thousand, nine hundred thirty-one".

Divisors: 1 101 3889 392789 38061479 3844209379 148021091831 14950130274931