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103014130 = 25471491471
BaseRepresentation
bin1100010001111…
…01111011110010
321011211122211011
412020331323302
5202332423010
614115541134
72360414512
oct610757362
9234748734
10103014130
115317004a
122a5ba7aa
131845a70b
14d977842
15909ca8a
hex623def2

103014130 has 32 divisors (see below), whose sum is σ = 190771200. Its totient is φ = 40031040.

The previous prime is 103014127. The next prime is 103014133. The reversal of 103014130 is 31410301.

It is an interprime number because it is at equal distance from previous prime (103014127) and next prime (103014133).

It is a super-2 number, since 2×1030141302 = 21223821959313800, 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 103014130.

It is not an unprimeable number, because it can be changed into a prime (103014133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69295 + ... + 70765.

It is an arithmetic number, because the mean of its divisors is an integer number (5961600).

Almost surely, 2103014130 is an apocalyptic number.

103014130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103014130 is a deficient number, since it is larger than the sum of its proper divisors (87757070).

103014130 is a wasteful number, since it uses less digits than its factorization.

103014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 103014130 is about 10149.5876763541. The cubic root of 103014130 is about 468.7762490782.

Adding to 103014130 its reverse (31410301), we get a palindrome (134424431).

The spelling of 103014130 in words is "one hundred three million, fourteen thousand, one hundred thirty".

Divisors: 1 2 5 10 47 94 149 235 298 470 745 1471 1490 2942 7003 7355 14006 14710 35015 69137 70030 138274 219179 345685 438358 691370 1095895 2191790 10301413 20602826 51507065 103014130