Search a number
-
+
13432601300 = 22521229109297
BaseRepresentation
bin11001000001010010…
…10011101011010100
31021200010210211212212
430200221103223110
5210002221220200
610100523132552
7653605140626
oct144051235324
937603724785
1013432601300
115773398198
12272a674158
131360bb92c1
14915db8c16
15539405035
hex320a53ad4

13432601300 has 36 divisors (see below), whose sum is σ = 29172729180. Its totient is φ = 5368619520.

The previous prime is 13432601279. The next prime is 13432601317. The reversal of 13432601300 is 310623431.

It can be written as a sum of positive squares in 6 ways, for example, as 47499664 + 13385101636 = 6892^2 + 115694^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68252 + ... + 177548.

Almost surely, 213432601300 is an apocalyptic number.

13432601300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13432601300 is an abundant number, since it is smaller than the sum of its proper divisors (15740127880).

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

13432601300 is a wasteful number, since it uses less digits than its factorization.

13432601300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110540 (or 110533 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The spelling of 13432601300 in words is "thirteen billion, four hundred thirty-two million, six hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1229 2458 4916 6145 12290 24580 30725 61450 109297 122900 218594 437188 546485 1092970 2185940 2732425 5464850 10929700 134326013 268652026 537304052 671630065 1343260130 2686520260 3358150325 6716300650 13432601300