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11470379466 = 2371321008021
BaseRepresentation
bin10101010111011000…
…00001100111001010
31002121101112122120010
422223230001213022
5141442404120331
65134110012350
7554150421360
oct125354014712
932541478503
1011470379466
114956803957
1222814a70b6
13110a50b3b0
147ab555630
15472005e46
hex2abb019ca

11470379466 has 32 divisors (see below), whose sum is σ = 28234781568. Its totient is φ = 3025154880.

The previous prime is 11470379461. The next prime is 11470379489. The reversal of 11470379466 is 66497307411.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11470379461) 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, 10503465 + ... + 10504556.

It is an arithmetic number, because the mean of its divisors is an integer number (882336924).

Almost surely, 211470379466 is an apocalyptic number.

11470379466 is an abundant number, since it is smaller than the sum of its proper divisors (16764402102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11470379466 is a wasteful number, since it uses less digits than its factorization.

11470379466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21008046.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 11470379466 in words is "eleven billion, four hundred seventy million, three hundred seventy-nine thousand, four hundred sixty-six".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 21008021 42016042 63024063 126048126 147056147 273104273 294112294 441168441 546208546 819312819 882336882 1638625638 1911729911 3823459822 5735189733 11470379466