Search a number
-
+
10200929912 = 231967111381
BaseRepresentation
bin10011000000000010…
…11101011001111000
3222022220211221010222
421200001131121320
5131342414224122
64404121155212
7510534321305
oct114001353170
928286757128
1010200929912
114365182698
121b8832bb08
13c6750bb04
146cab080ac
153ea84cb42
hex26005d678

10200929912 has 16 divisors (see below), whose sum is σ = 20133414600. Its totient is φ = 4832019360.

The previous prime is 10200929897. The next prime is 10200929953. The reversal of 10200929912 is 21992900201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33555539 + ... + 33555842.

Almost surely, 210200929912 is an apocalyptic number.

It is an amenable number.

10200929912 is a deficient number, since it is larger than the sum of its proper divisors (9932484688).

10200929912 is a wasteful number, since it uses less digits than its factorization.

10200929912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67111406 (or 67111402 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 10200929912 in words is "ten billion, two hundred million, nine hundred twenty-nine thousand, nine hundred twelve".

Divisors: 1 2 4 8 19 38 76 152 67111381 134222762 268445524 536891048 1275116239 2550232478 5100464956 10200929912