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103147524480 = 273572112131741
BaseRepresentation
bin110000000010000010…
…0100101000110000000
3100212020112021011010110
41200010010211012000
53142221231240410
6115215121231320
710311043330500
oct1400404450600
9325215234113
10103147524480
113a8210a7900
1217ba7a92540
13995a937170
144dc70a9a00
152a3a71e720
hex1804125180

103147524480 has 2304 divisors, whose sum is σ = 491052300480. Its totient is φ = 18166579200.

The previous prime is 103147524479. The next prime is 103147524499. The reversal of 103147524480 is 84425741301.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2515793260 + ... + 2515793300.

Almost surely, 2103147524480 is an apocalyptic number.

103147524480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103147524480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245526150240).

103147524480 is an abundant number, since it is smaller than the sum of its proper divisors (387904776000).

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

103147524480 is a wasteful number, since it uses less digits than its factorization.

103147524480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 103147524480 in words is "one hundred three billion, one hundred forty-seven million, five hundred twenty-four thousand, four hundred eighty".