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1330952804 = 221667199603
BaseRepresentation
bin100111101010100…
…1011101001100100
310102202102102000022
41033111023221210
510211210442204
6340022534312
744660624606
oct11725135144
93382372008
101330952804
116233195a5
12311897398
1318298484c
14c8a9b176
157bca65be
hex4f54ba64

1330952804 has 12 divisors (see below), whose sum is σ = 2330576304. Its totient is φ = 665073864.

The previous prime is 1330952747. The next prime is 1330952827. The reversal of 1330952804 is 4082590331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93134 + ... + 106469.

It is an arithmetic number, because the mean of its divisors is an integer number (194214692).

Almost surely, 21330952804 is an apocalyptic number.

It is an amenable number.

1330952804 is a deficient number, since it is larger than the sum of its proper divisors (999623500).

1330952804 is a wasteful number, since it uses less digits than its factorization.

1330952804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201274 (or 201272 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 1330952804 is about 36482.2258641109. The cubic root of 1330952804 is about 1099.9869981934.

The spelling of 1330952804 in words is "one billion, three hundred thirty million, nine hundred fifty-two thousand, eight hundred four".

Divisors: 1 2 4 1667 3334 6668 199603 399206 798412 332738201 665476402 1330952804