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5612153780 = 225670341863
BaseRepresentation
bin1010011101000001…
…01010101110110100
3112111010020221200102
411032200222232310
542443202410110
62324515533232
7256034343242
oct51640525664
915433227612
105612153780
11241aa07222
1211075ba218
136b592146c
143b34cd792
1522ca755a5
hex14e82abb4

5612153780 has 24 divisors (see below), whose sum is σ = 11787562752. Its totient is φ = 2244472992.

The previous prime is 5612153777. The next prime is 5612153783. The reversal of 5612153780 is 873512165.

It is an interprime number because it is at equal distance from previous prime (5612153777) and next prime (5612153783).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612153783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113129 + ... + 154991.

It is an arithmetic number, because the mean of its divisors is an integer number (491148448).

Almost surely, 25612153780 is an apocalyptic number.

It is an amenable number.

5612153780 is an abundant number, since it is smaller than the sum of its proper divisors (6175408972).

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

5612153780 is a wasteful number, since it uses less digits than its factorization.

5612153780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48575 (or 48573 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 5612153780 is about 74914.3095810140. The cubic root of 5612153780 is about 1777.0917644831.

It can be divided in two parts, 56121 and 53780, that added together give a palindrome (109901).

The spelling of 5612153780 in words is "five billion, six hundred twelve million, one hundred fifty-three thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 6703 13406 26812 33515 41863 67030 83726 134060 167452 209315 418630 837260 280607689 561215378 1122430756 1403038445 2806076890 5612153780