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103406522460 = 223510316732447
BaseRepresentation
bin110000001001110000…
…0100101000001011100
3100212220120121121120020
41200103200211001130
53143234032204320
6115300532352140
710320336636603
oct1402340450134
9325816547506
10103406522460
113a94431691a
121805a775650
13999c4aa2c7
14500d648a3a
152a5332e940
hex181382505c

103406522460 has 48 divisors (see below), whose sum is σ = 292349331456. Its totient is φ = 27307351872.

The previous prime is 103406522459. The next prime is 103406522561. The reversal of 103406522460 is 64225604301.

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, 8360044 + ... + 8372403.

It is an arithmetic number, because the mean of its divisors is an integer number (6090611072).

Almost surely, 2103406522460 is an apocalyptic number.

103406522460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103406522460 is an abundant number, since it is smaller than the sum of its proper divisors (188942808996).

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

103406522460 is a wasteful number, since it uses less digits than its factorization.

103406522460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16732562 (or 16732560 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 103406522460 in words is "one hundred three billion, four hundred six million, five hundred twenty-two thousand, four hundred sixty".

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 16732447 33464894 50197341 66929788 83662235 100394682 167324470 200789364 250986705 334648940 501973410 1003946820 1723442041 3446884082 5170326123 6893768164 8617210205 10340652246 17234420410 20681304492 25851630615 34468840820 51703261230 103406522460