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804102914 = 21921160603
BaseRepresentation
bin101111111011011…
…010001100000010
32002001001122211102
4233323122030002
53121322243124
6211442414402
725632522236
oct5773321402
92061048742
10804102914
1138299346a
121a5361402
13ca78b554
1478b165c6
154a8d7aae
hex2feda302

804102914 has 8 divisors (see below), whose sum is σ = 1269636240. Its totient is φ = 380890836.

The previous prime is 804102911. The next prime is 804102983. The reversal of 804102914 is 419201408.

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

It is not an unprimeable number, because it can be changed into a prime (804102911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10580264 + ... + 10580339.

It is an arithmetic number, because the mean of its divisors is an integer number (158704530).

Almost surely, 2804102914 is an apocalyptic number.

804102914 is a deficient number, since it is larger than the sum of its proper divisors (465533326).

804102914 is a wasteful number, since it uses less digits than its factorization.

804102914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21160624.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 804102914 is about 28356.7084479140. The cubic root of 804102914 is about 929.9020646861.

The spelling of 804102914 in words is "eight hundred four million, one hundred two thousand, nine hundred fourteen".

Divisors: 1 2 19 38 21160603 42321206 402051457 804102914