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253233124354061 = 1663614692477263
BaseRepresentation
bin111001100101000001101110…
…011011000010100000001101
31020012121211221211122211001222
4321211001232123002200031
5231142432414313312221
62254325405154213125
7104224326614435615
oct7145015633024015
91205554854584058
10253233124354061
1173762623a18835
122449a338b841a5
13ab3ba2029a207
144676797587a45
151e4229494a9ab
hexe6506e6c280d

253233124354061 has 8 divisors (see below), whose sum is σ = 253389623685120. Its totient is φ = 253076630103792.

The previous prime is 253233124354019. The next prime is 253233124354097. The reversal of 253233124354061 is 160453421332352.

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

It is a cyclic number.

It is not a de Polignac number, because 253233124354061 - 230 = 253232050612237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253233124351061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100984316 + ... + 103461578.

It is an arithmetic number, because the mean of its divisors is an integer number (31673702960640).

Almost surely, 2253233124354061 is an apocalyptic number.

It is an amenable number.

253233124354061 is a deficient number, since it is larger than the sum of its proper divisors (156499331059).

253233124354061 is a wasteful number, since it uses less digits than its factorization.

253233124354061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540395.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 253233124354061 in words is "two hundred fifty-three trillion, two hundred thirty-three billion, one hundred twenty-four million, three hundred fifty-four thousand, sixty-one".

Divisors: 1 1663 61469 2477263 102222947 4119688369 152274879347 253233124354061