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103013002 = 2471278629
BaseRepresentation
bin1100010001111…
…01101010001010
321011211121021101
412020331222022
5202332404002
614115532014
72360411311
oct610755212
9234747241
10103013002
115316a214
122a5ba00a
131845a051
14d977278
15909c587
hex623da8a

103013002 has 16 divisors (see below), whose sum is σ = 159068160. Its totient is φ = 50007888.

The previous prime is 103012999. The next prime is 103013011. The reversal of 103013002 is 200310301.

It is a super-2 number, since 2×1030130022 = 21223357162104008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103013002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7624 + ... + 16252.

It is an arithmetic number, because the mean of its divisors is an integer number (9941760).

Almost surely, 2103013002 is an apocalyptic number.

103013002 is a deficient number, since it is larger than the sum of its proper divisors (56055158).

103013002 is a wasteful number, since it uses less digits than its factorization.

103013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8805.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 103013002 is about 10149.5321074422. The cubic root of 103013002 is about 468.7745380458.

Adding to 103013002 its reverse (200310301), we get a palindrome (303323303).

The spelling of 103013002 in words is "one hundred three million, thirteen thousand, two".

Divisors: 1 2 47 94 127 254 5969 8629 11938 17258 405563 811126 1095883 2191766 51506501 103013002