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202063250255 = 5155453259967
BaseRepresentation
bin1011110000101111101…
…0001000001101001111
3201022120010122122202112
42330023322020031033
511302311143002010
6232454312414235
720412213200606
oct2741372101517
9638503578675
10202063250255
11787704896a9
12331b26a737b
1316092910a09
149acc122a3d
1553c967ca05
hex2f0be8834f

202063250255 has 8 divisors (see below), whose sum is σ = 242478392832. Its totient is φ = 161648938528.

The previous prime is 202063250201. The next prime is 202063250273. The reversal of 202063250255 is 552052360202.

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 202063250255 - 210 = 202063249231 is a prime.

It is a super-2 number, since 2×2020632502552 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 647282 + ... + 907248.

It is an arithmetic number, because the mean of its divisors is an integer number (30309799104).

Almost surely, 2202063250255 is an apocalyptic number.

202063250255 is a deficient number, since it is larger than the sum of its proper divisors (40415142577).

202063250255 is a wasteful number, since it uses less digits than its factorization.

202063250255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415425.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 202063250255 in words is "two hundred two billion, sixty-three million, two hundred fifty thousand, two hundred fifty-five".

Divisors: 1 5 155453 259967 777265 1299835 40412650051 202063250255