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45760030 = 2531147613
BaseRepresentation
bin1010111010001…
…1111000011110
310012002211221221
42232203320132
543203310110
64312443554
71063645111
oct256437036
9105084857
1045760030
1123915208
12133a95ba
139632554
146112578
15403d7da
hex2ba3e1e

45760030 has 16 divisors (see below), whose sum is σ = 85025664. Its totient is φ = 17713440.

The previous prime is 45760027. The next prime is 45760049. The reversal of 45760030 is 3006754.

It is a junction number, because it is equal to n+sod(n) for n = 45759977 and 45760004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73497 + ... + 74116.

It is an arithmetic number, because the mean of its divisors is an integer number (5314104).

Almost surely, 245760030 is an apocalyptic number.

45760030 is a deficient number, since it is larger than the sum of its proper divisors (39265634).

45760030 is a wasteful number, since it uses less digits than its factorization.

45760030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147651.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 45760030 is about 6764.6160275362. The cubic root of 45760030 is about 357.6806396341.

Adding to 45760030 its reverse (3006754), we get a palindrome (48766784).

The spelling of 45760030 in words is "forty-five million, seven hundred sixty thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 147613 295226 738065 1476130 4576003 9152006 22880015 45760030