Search a number
-
+
200902563201 = 31511554128537
BaseRepresentation
bin1011101100011010111…
…0011101010110000001
3201012120020121122110010
42323012232131112001
511242422024010301
6232143211055133
720341360416414
oct2730656352601
9635506548403
10200902563201
11782252942aa
1232b29a414a9
1315c39302442
149a1bd07b7b
15535c80a5d6
hex2ec6b9d581

200902563201 has 16 divisors (see below), whose sum is σ = 269670858368. Its totient is φ = 133034832000.

The previous prime is 200902563167. The next prime is 200902563203. The reversal of 200902563201 is 102365209002.

It is not a de Polignac number, because 200902563201 - 27 = 200902563073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200902563203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7025805 + ... + 7054341.

It is an arithmetic number, because the mean of its divisors is an integer number (16854428648).

Almost surely, 2200902563201 is an apocalyptic number.

It is an amenable number.

200902563201 is a deficient number, since it is larger than the sum of its proper divisors (68768295167).

200902563201 is a wasteful number, since it uses less digits than its factorization.

200902563201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44232.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 200902563201 in words is "two hundred billion, nine hundred two million, five hundred sixty-three thousand, two hundred one".

Divisors: 1 3 151 453 15541 28537 46623 85611 2346691 4309087 7040073 12927261 443493517 1330480551 66967521067 200902563201