Search a number
-
+
10272153210 = 2351131127737
BaseRepresentation
bin10011001000100010…
…01001111001111010
3222111212212110010220
421210101021321322
5132014132400320
64415143520510
7512360601354
oct114421117172
928455773126
1010272153210
1143a13a9820
121ba8159136
13c791b8387
146d63680d4
15401c1ae40
hex264449e7a

10272153210 has 32 divisors (see below), whose sum is σ = 26894365632. Its totient is φ = 2490218880.

The previous prime is 10272153181. The next prime is 10272153233. The reversal of 10272153210 is 1235127201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15563539 + ... + 15564198.

It is an arithmetic number, because the mean of its divisors is an integer number (840448926).

Almost surely, 210272153210 is an apocalyptic number.

10272153210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10272153210 is an abundant number, since it is smaller than the sum of its proper divisors (16622212422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10272153210 is a wasteful number, since it uses less digits than its factorization.

10272153210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31127758.

The product of its (nonzero) digits is 840, while the sum is 24.

The spelling of 10272153210 in words is "ten billion, two hundred seventy-two million, one hundred fifty-three thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 31127737 62255474 93383211 155638685 186766422 311277370 342405107 466916055 684810214 933832110 1027215321 1712025535 2054430642 3424051070 5136076605 10272153210