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5312911104 = 28323762323
BaseRepresentation
bin1001111001010110…
…01001011100000000
3111201021011211220100
410330223021130000
541340101123404
62235110042400
7245441666514
oct47453113400
914637154810
105312911104
112286aaa826
121043349400
1366892a2a7
14385876144
15211665d39
hex13cac9700

5312911104 has 108 divisors (see below), whose sum is σ = 15732696616. Its totient is φ = 1723078656.

The previous prime is 5312911103. The next prime is 5312911187. The reversal of 5312911104 is 4011192135.

It is a happy number.

5312911104 is a `hidden beast` number, since 531 + 29 + 1 + 1 + 104 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312911103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54087 + ... + 116409.

Almost surely, 25312911104 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 5312911104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7866348308).

5312911104 is an abundant number, since it is smaller than the sum of its proper divisors (10419785512).

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

5312911104 is a wasteful number, since it uses less digits than its factorization.

5312911104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62382 (or 62365 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 5312911104 is about 72889.7187811834. The cubic root of 5312911104 is about 1744.9280194062.

The spelling of 5312911104 in words is "five billion, three hundred twelve million, nine hundred eleven thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 64 72 74 96 111 128 144 148 192 222 256 288 296 333 384 444 576 592 666 768 888 1152 1184 1332 1776 2304 2368 2664 3552 4736 5328 7104 9472 10656 14208 21312 28416 42624 62323 85248 124646 186969 249292 373938 498584 560907 747876 997168 1121814 1495752 1994336 2243628 2305951 2991504 3988672 4487256 4611902 5983008 6917853 7977344 8974512 9223804 11966016 13835706 15954688 17949024 18447608 20753559 23932032 27671412 35898048 36895216 41507118 47864064 55342824 71796096 73790432 83014236 110685648 143592192 147580864 166028472 221371296 295161728 332056944 442742592 590323456 664113888 885485184 1328227776 1770970368 2656455552 5312911104