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229502735953 = 3153139685171
BaseRepresentation
bin1101010110111101101…
…1011101011001010001
3210221101102212221211121
43111233123131121101
512230010200022303
6253233200042241
722403202032311
oct3255733353121
9727342787747
10229502735953
1189371347407
1238590003381
131884667959a
14b172487441
155e835c59bd
hex356f6dd651

229502735953 has 8 divisors (see below), whose sum is σ = 241375977216. Its totient is φ = 217908865200.

The previous prime is 229502735927. The next prime is 229502735983. The reversal of 229502735953 is 359537205922.

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 229502735953 - 25 = 229502735921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 229502735953.

It is not an unprimeable number, because it can be changed into a prime (229502735983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69840943 + ... + 69844228.

It is an arithmetic number, because the mean of its divisors is an integer number (30171997152).

Almost surely, 2229502735953 is an apocalyptic number.

It is an amenable number.

229502735953 is a deficient number, since it is larger than the sum of its proper divisors (11873241263).

229502735953 is a wasteful number, since it uses less digits than its factorization.

229502735953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139685255.

The product of its (nonzero) digits is 5103000, while the sum is 52.

The spelling of 229502735953 in words is "two hundred twenty-nine billion, five hundred two million, seven hundred thirty-five thousand, nine hundred fifty-three".

Divisors: 1 31 53 1643 139685171 4330240301 7403314063 229502735953