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268480701 = 32131227719
BaseRepresentation
bin10000000000001…
…011000010111101
3200201012020021200
4100000023002331
51022212340301
642350250113
76440022366
oct2000130275
9621166250
10268480701
11128606585
1275ab6939
1343813428
142792ab6d
1518884c86
hex1000b0bd

268480701 has 12 divisors (see below), whose sum is σ = 390767520. Its totient is φ = 177620040.

The previous prime is 268480699. The next prime is 268480733. The reversal of 268480701 is 107084862.

It is not a de Polignac number, because 268480701 - 21 = 268480699 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268480741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112681 + ... + 115038.

It is an arithmetic number, because the mean of its divisors is an integer number (32563960).

Almost surely, 2268480701 is an apocalyptic number.

It is an amenable number.

268480701 is a deficient number, since it is larger than the sum of its proper divisors (122286819).

268480701 is a wasteful number, since it uses less digits than its factorization.

268480701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227856 (or 227853 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 268480701 is about 16385.3807096448. The cubic root of 268480701 is about 645.1158183944.

The spelling of 268480701 in words is "two hundred sixty-eight million, four hundred eighty thousand, seven hundred one".

Divisors: 1 3 9 131 393 1179 227719 683157 2049471 29831189 89493567 268480701