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103000974 = 2325766797
BaseRepresentation
bin1100010001110…
…10101110001110
321011210222202220
412020322232032
5202332012344
614115400210
72360331246
oct610725616
9234728686
10103000974
115316117a
122a5b3066
131845472b
14d972b26
159098c19
hex623ab8e

103000974 has 16 divisors (see below), whose sum is σ = 206806608. Its totient is φ = 34199552.

The previous prime is 103000973. The next prime is 103000993. The reversal of 103000974 is 479000301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31857 + ... + 34940.

It is an arithmetic number, because the mean of its divisors is an integer number (12925413).

Almost surely, 2103000974 is an apocalyptic number.

103000974 is an abundant number, since it is smaller than the sum of its proper divisors (103805634).

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

103000974 is a wasteful number, since it uses less digits than its factorization.

103000974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67059.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 103000974 is about 10148.9395505146. The cubic root of 103000974 is about 468.7562923244.

The spelling of 103000974 in words is "one hundred three million, nine hundred seventy-four", and thus it is an aban number.

Divisors: 1 2 3 6 257 514 771 1542 66797 133594 200391 400782 17166829 34333658 51500487 103000974