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2013300032 = 26233493919
BaseRepresentation
bin111100000000000…
…1000010101000000
312012022101020102212
41320000020111000
513110401100112
6531440001252
7100614524252
oct17000102500
95168336385
102013300032
11943501127
12482300228
13261152cc3
1415155bcd2
15bbb3d522
hex78008540

2013300032 has 56 divisors (see below), whose sum is σ = 4181856000. Its totient is φ = 959878656.

The previous prime is 2013300017. The next prime is 2013300043. The reversal of 2013300032 is 2300033102.

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, 511769 + ... + 515687.

It is an arithmetic number, because the mean of its divisors is an integer number (74676000).

Almost surely, 22013300032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2013300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2090928000).

2013300032 is an abundant number, since it is smaller than the sum of its proper divisors (2168555968).

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

2013300032 is a wasteful number, since it uses less digits than its factorization.

2013300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303 (or 4293 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2013300032 is about 44869.8120343734. The cubic root of 2013300032 is about 1262.7077135872.

Adding to 2013300032 its reverse (2300033102), we get a palindrome (4313333134).

The spelling of 2013300032 in words is "two billion, thirteen million, three hundred thousand, thirty-two".

Divisors: 1 2 4 8 16 23 32 46 64 92 184 349 368 698 736 1396 1472 2792 3919 5584 7838 8027 11168 15676 16054 22336 31352 32108 62704 64216 90137 125408 128432 180274 250816 256864 360548 513728 721096 1367731 1442192 2735462 2884384 5470924 5768768 10941848 21883696 31457813 43767392 62915626 87534784 125831252 251662504 503325008 1006650016 2013300032