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368105030 = 2536810503
BaseRepresentation
bin10101111100001…
…101011001000110
3221122122200011122
4111330031121012
51223213330110
6100305433542
712056561336
oct2574153106
9848580148
10368105030
11179870837
12a333b8b2
135b354c37
1436c610c6
15224b3255
hex15f0d646

368105030 has 8 divisors (see below), whose sum is σ = 662589072. Its totient is φ = 147242008.

The previous prime is 368105027. The next prime is 368105039. The reversal of 368105030 is 30501863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3681050302 = 271002626222601800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368105039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18405242 + ... + 18405261.

It is an arithmetic number, because the mean of its divisors is an integer number (82823634).

Almost surely, 2368105030 is an apocalyptic number.

368105030 is a deficient number, since it is larger than the sum of its proper divisors (294484042).

368105030 is a wasteful number, since it uses less digits than its factorization.

368105030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36810510.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 368105030 is about 19186.0634315641. The cubic root of 368105030 is about 716.6777429933.

Adding to 368105030 its reverse (30501863), we get a palindrome (398606893).

The spelling of 368105030 in words is "three hundred sixty-eight million, one hundred five thousand, thirty".

Divisors: 1 2 5 10 36810503 73621006 184052515 368105030