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8304801442 = 274091450367
BaseRepresentation
bin1111011110000000…
…10011011010100010
3210102202221121212121
413233000103122202
5114002012121232
63452024414454
7412541435050
oct75700233242
923382847777
108304801442
113581931273
12173931742a
13a247324c2
1458ad6b1d0
15339156d97
hex1ef0136a2

8304801442 has 16 divisors (see below), whose sum is σ = 14271621120. Its totient is φ = 3550495968.

The previous prime is 8304801413. The next prime is 8304801443. The reversal of 8304801442 is 2441084038.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8304801398 and 8304801407.

It is not an unprimeable number, because it can be changed into a prime (8304801443) 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, 719458 + ... + 730909.

It is an arithmetic number, because the mean of its divisors is an integer number (891976320).

Almost surely, 28304801442 is an apocalyptic number.

8304801442 is a deficient number, since it is larger than the sum of its proper divisors (5966819678).

8304801442 is a wasteful number, since it uses less digits than its factorization.

8304801442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450785.

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 8304801442 is about 91130.6833179693. The cubic root of 8304801442 is about 2025.0841964281.

The spelling of 8304801442 in words is "eight billion, three hundred four million, eight hundred one thousand, four hundred forty-two".

Divisors: 1 2 7 14 409 818 2863 5726 1450367 2900734 10152569 20305138 593200103 1186400206 4152400721 8304801442