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30226278514 = 2293613144241
BaseRepresentation
bin11100001001101000…
…000110100001110010
32220000112002001010211
4130021220012201302
5443400411403024
621515154014334
72120015061655
oct341150064162
986015061124
1030226278514
1111900a45473
125a368773aa
132b09220503
14166a50b89c
15bbd924594
hex709a06872

30226278514 has 16 divisors (see below), whose sum is σ = 46916152920. Its totient is φ = 14587856640.

The previous prime is 30226278491. The next prime is 30226278521. The reversal of 30226278514 is 41587262203.

It can be written as a sum of positive squares in 4 ways, for example, as 17890400025 + 12335878489 = 133755^2 + 111067^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137434 + ... + 281674.

Almost surely, 230226278514 is an apocalyptic number.

30226278514 is a deficient number, since it is larger than the sum of its proper divisors (16689874406).

30226278514 is a wasteful number, since it uses less digits than its factorization.

30226278514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147885.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 30226278514 in words is "thirty billion, two hundred twenty-six million, two hundred seventy-eight thousand, five hundred fourteen".

Divisors: 1 2 29 58 3613 7226 104777 144241 209554 288482 4182989 8365978 521142733 1042285466 15113139257 30226278514