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13474210740 = 22351032180293
BaseRepresentation
bin11001000110010000…
…00010001110110100
31021210001002211022020
430203020002032310
5210043344220430
610105011033140
7654621621144
oct144310021664
937701084266
1013474210740
115794927a61
12274059b7b0
1313696c7583
1491b72a924
1553cdc3b10
hex3232023b4

13474210740 has 48 divisors (see below), whose sum is σ = 38094096768. Its totient is φ = 3558236544.

The previous prime is 13474210679. The next prime is 13474210769. The reversal of 13474210740 is 4701247431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1083967 + ... + 1096326.

It is an arithmetic number, because the mean of its divisors is an integer number (793627016).

Almost surely, 213474210740 is an apocalyptic number.

13474210740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13474210740 is an abundant number, since it is smaller than the sum of its proper divisors (24619886028).

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

13474210740 is a wasteful number, since it uses less digits than its factorization.

13474210740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180408 (or 2180406 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The spelling of 13474210740 in words is "thirteen billion, four hundred seventy-four million, two hundred ten thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 103 206 309 412 515 618 1030 1236 1545 2060 3090 6180 2180293 4360586 6540879 8721172 10901465 13081758 21802930 26163516 32704395 43605860 65408790 130817580 224570179 449140358 673710537 898280716 1122850895 1347421074 2245701790 2694842148 3368552685 4491403580 6737105370 13474210740