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1330100741 = 23385115017
BaseRepresentation
bin100111101000111…
…1011101000000101
310102200211010012102
41033101323220011
510211001210431
6335552401445
744650445504
oct11721735005
93380733172
101330100741
11622897412
12311546285
13182746a78
14c891883b
157bb88dcb
hex4f47ba05

1330100741 has 8 divisors (see below), whose sum is σ = 1388384064. Its totient is φ = 1271855200.

The previous prime is 1330100693. The next prime is 1330100743. The reversal of 1330100741 is 1470010331.

It is a happy number.

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 1330100741 - 230 = 256358917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330100743) 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, 81065 + ... + 96081.

It is an arithmetic number, because the mean of its divisors is an integer number (173548008).

Almost surely, 21330100741 is an apocalyptic number.

It is an amenable number.

1330100741 is a deficient number, since it is larger than the sum of its proper divisors (58283323).

1330100741 is a wasteful number, since it uses less digits than its factorization.

1330100741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18891.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1330100741 is about 36470.5462119777. The cubic root of 1330100741 is about 1099.7522144360.

The spelling of 1330100741 in words is "one billion, three hundred thirty million, one hundred thousand, seven hundred forty-one".

Divisors: 1 23 3851 15017 88573 345391 57830467 1330100741