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914104121 = 71131155631
BaseRepresentation
bin110110011111000…
…001111100111001
32100201001022010012
4312133001330321
53333002312441
6230412231305
731436520410
oct6637017471
92321038105
10914104121
11429a95a57
1221616b535
131174c4318
148958c477
15553b59eb
hex367c1f39

914104121 has 8 divisors (see below), whose sum is σ = 1053936384. Its totient is φ = 776583360.

The previous prime is 914104073. The next prime is 914104153. The reversal of 914104121 is 121401419.

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

It is not a de Polignac number, because 914104121 - 210 = 914103097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (914104921) 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, 577025 + ... + 578606.

It is an arithmetic number, because the mean of its divisors is an integer number (131742048).

Almost surely, 2914104121 is an apocalyptic number.

It is an amenable number.

914104121 is a deficient number, since it is larger than the sum of its proper divisors (139832263).

914104121 is a wasteful number, since it uses less digits than its factorization.

914104121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155751.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 914104121 is about 30234.1548749093. The cubic root of 914104121 is about 970.5067395138.

The spelling of 914104121 in words is "nine hundred fourteen million, one hundred four thousand, one hundred twenty-one".

Divisors: 1 7 113 791 1155631 8089417 130586303 914104121