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103045300460 = 2257172567113
BaseRepresentation
bin101111111110111111…
…0101000000011101100
3100211222101220122010122
41133331332220003230
53142014044103320
6115201030224112
710305362413334
oct1377576500354
9324871818118
10103045300460
113a779427443
1217b797b5038
1399426c528b
144db769a0c4
152a3177ad25
hex17fdfa80ec

103045300460 has 24 divisors (see below), whose sum is σ = 219442952736. Its totient is φ = 40637582720.

The previous prime is 103045300433. The next prime is 103045300469. The reversal of 103045300460 is 64003540301.

It is not an unprimeable number, because it can be changed into a prime (103045300469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36282137 + ... + 36284976.

It is an arithmetic number, because the mean of its divisors is an integer number (9143456364).

Almost surely, 2103045300460 is an apocalyptic number.

103045300460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103045300460 is an abundant number, since it is smaller than the sum of its proper divisors (116397652276).

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

103045300460 is a wasteful number, since it uses less digits than its factorization.

103045300460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72567193 (or 72567191 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 103045300460 its reverse (64003540301), we get a palindrome (167048840761).

The spelling of 103045300460 in words is "one hundred three billion, forty-five million, three hundred thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 72567113 145134226 290268452 362835565 725671130 1451342260 5152265023 10304530046 20609060092 25761325115 51522650230 103045300460