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5113952180 = 2251272013367
BaseRepresentation
bin1001100001101000…
…01011011110110100
3111012101210200120022
410300310023132310
540433132432210
62203241424312
7240504606401
oct46064133664
914171720508
105113952180
112194768a67
12ba879b098
13636648b0c
143672852a8
151ede65155
hex130d0b7b4

5113952180 has 24 divisors (see below), whose sum is σ = 10823866368. Its totient is φ = 2029472928.

The previous prime is 5113952177. The next prime is 5113952243. The reversal of 5113952180 is 812593115.

It is a self number, because there is not a number n which added to its sum of digits gives 5113952180.

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, 1004144 + ... + 1009223.

It is an arithmetic number, because the mean of its divisors is an integer number (450994432).

Almost surely, 25113952180 is an apocalyptic number.

It is an amenable number.

5113952180 is an abundant number, since it is smaller than the sum of its proper divisors (5709914188).

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

5113952180 is a wasteful number, since it uses less digits than its factorization.

5113952180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013503 (or 2013501 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 5113952180 is about 71511.9023659698. The cubic root of 5113952180 is about 1722.8688579192.

The spelling of 5113952180 in words is "five billion, one hundred thirteen million, nine hundred fifty-two thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 127 254 508 635 1270 2540 2013367 4026734 8053468 10066835 20133670 40267340 255697609 511395218 1022790436 1278488045 2556976090 5113952180