Search a number
-
+
14800740680 = 2351133638047
BaseRepresentation
bin11011100100011000…
…10110000101001000
31102012111012112021202
431302030112011020
5220302442200210
610444355123332
71032530135315
oct156214260510
942174175252
1014800740680
1163056a55a0
122a508a3548
13151b490c2b
14a05995d0c
155b95a49a5
hex372316148

14800740680 has 32 divisors (see below), whose sum is σ = 36329091840. Its totient is φ = 5382087360.

The previous prime is 14800740679. The next prime is 14800740709. The reversal of 14800740680 is 8604700841.

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, 16818584 + ... + 16819463.

It is an arithmetic number, because the mean of its divisors is an integer number (1135284120).

Almost surely, 214800740680 is an apocalyptic number.

14800740680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14800740680 is an abundant number, since it is smaller than the sum of its proper divisors (21528351160).

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

14800740680 is a wasteful number, since it uses less digits than its factorization.

14800740680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33638069 (or 33638065 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 14800740680 in words is "fourteen billion, eight hundred million, seven hundred forty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 33638047 67276094 134552188 168190235 269104376 336380470 370018517 672760940 740037034 1345521880 1480074068 1850092585 2960148136 3700185170 7400370340 14800740680