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124104330 = 23257196991
BaseRepresentation
bin1110110010110…
…10111010001010
322122112011010200
413121122322022
5223232314310
620151553030
73034604130
oct731327212
9278464120
10124104330
1164065469
123568b776
131c93311c
14126a7750
15ad669c0
hex765ae8a

124104330 has 48 divisors (see below), whose sum is σ = 368769024. Its totient is φ = 28366560.

The previous prime is 124104319. The next prime is 124104341. The reversal of 124104330 is 33401421.

It is an interprime number because it is at equal distance from previous prime (124104319) and next prime (124104341).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97866 + ... + 99125.

It is an arithmetic number, because the mean of its divisors is an integer number (7682688).

Almost surely, 2124104330 is an apocalyptic number.

124104330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124104330 is an abundant number, since it is smaller than the sum of its proper divisors (244664694).

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

124104330 is a wasteful number, since it uses less digits than its factorization.

124104330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197011 (or 197008 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 124104330 is about 11140.2122960023. The cubic root of 124104330 is about 498.8029095696.

Adding to 124104330 its reverse (33401421), we get a palindrome (157505751).

The spelling of 124104330 in words is "one hundred twenty-four million, one hundred four thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 196991 393982 590973 984955 1181946 1378937 1772919 1969910 2757874 2954865 3545838 4136811 5909730 6894685 8273622 8864595 12410433 13789370 17729190 20684055 24820866 41368110 62052165 124104330