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914290939983 = 31719609914237
BaseRepresentation
bin11010100110111111111…
…11001001100001001111
310020101221111201001102210
431103133333021201033
5104434431440034413
61540004111521503
7123024660522411
oct15233777114117
93211844631383
10914290939983
113228264445a3
12129242229293
13682a9443005
14323753949b1
1518bb1e7e3c3
hexd4dffc984f

914290939983 has 16 divisors (see below), whose sum is σ = 1290830916960. Its totient is φ = 573642863616.

The previous prime is 914290939967. The next prime is 914290940021. The reversal of 914290939983 is 389939092419.

It is not a de Polignac number, because 914290939983 - 24 = 914290939967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914290939963) 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, 542941 + ... + 1457177.

It is an arithmetic number, because the mean of its divisors is an integer number (80676932310).

Almost surely, 2914290939983 is an apocalyptic number.

914290939983 is a deficient number, since it is larger than the sum of its proper divisors (376539976977).

914290939983 is a wasteful number, since it uses less digits than its factorization.

914290939983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933866.

The product of its (nonzero) digits is 34012224, while the sum is 66.

The spelling of 914290939983 in words is "nine hundred fourteen billion, two hundred ninety million, nine hundred thirty-nine thousand, nine hundred eighty-three".

Divisors: 1 3 17 51 19609 58827 333353 914237 1000059 2742711 15542029 46626087 17927273333 53781819999 304763646661 914290939983