Search a number
-
+
13903875041379 = 331149504032703
BaseRepresentation
bin1100101001010011111110…
…0010000110100001100011
31211020012022221212002221220
43022110333202012201203
53310300114002311004
645323204011350123
72633343661602561
oct312247742064143
954205287762856
1013903875041379
114480666a95524
1216867b7752343
1379b18c1c3ccb
14360d45d14a31
15191a11ea3dd9
hexca53f886863

13903875041379 has 8 divisors (see below), whose sum is σ = 19136516186112. Its totient is φ = 8970241962120.

The previous prime is 13903875041359. The next prime is 13903875041383. The reversal of 13903875041379 is 97314057830931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13903875041379 - 211 = 13903875039331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13903875041359) 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, 74752016259 + ... + 74752016444.

It is an arithmetic number, because the mean of its divisors is an integer number (2392064523264).

Almost surely, 213903875041379 is an apocalyptic number.

13903875041379 is a deficient number, since it is larger than the sum of its proper divisors (5232641144733).

13903875041379 is a wasteful number, since it uses less digits than its factorization.

13903875041379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149504032737.

The product of its (nonzero) digits is 17146080, while the sum is 60.

The spelling of 13903875041379 in words is "thirteen trillion, nine hundred three billion, eight hundred seventy-five million, forty-one thousand, three hundred seventy-nine".

Divisors: 1 3 31 93 149504032703 448512098109 4634625013793 13903875041379