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103040874 = 23223248891
BaseRepresentation
bin1100010010001…
…00011101101010
321011220000111200
412021010131222
5202334301444
614120305030
72360555466
oct611043552
9234800450
10103040874
1153189152
122a612176
1318469941
14d9834a6
1590a5969
hex624476a

103040874 has 24 divisors (see below), whose sum is σ = 232962912. Its totient is φ = 32853480.

The previous prime is 103040867. The next prime is 103040881. The reversal of 103040874 is 478040301.

It is an interprime number because it is at equal distance from previous prime (103040867) and next prime (103040881).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124032 + ... + 124859.

It is an arithmetic number, because the mean of its divisors is an integer number (9706788).

Almost surely, 2103040874 is an apocalyptic number.

103040874 is an abundant number, since it is smaller than the sum of its proper divisors (129922038).

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

103040874 is a wasteful number, since it uses less digits than its factorization.

103040874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248922 (or 248919 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 103040874 is about 10150.9050827993. The cubic root of 103040874 is about 468.8168126632.

The spelling of 103040874 in words is "one hundred three million, forty thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 248891 497782 746673 1493346 2240019 4480038 5724493 11448986 17173479 34346958 51520437 103040874