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5156552060 = 2251129808237
BaseRepresentation
bin1001100110101101…
…01011110101111100
3111022100221222121122
410303112223311330
541030034131220
62211402450112
7241532653322
oct46326536574
914270858548
105156552060
112206814980
12bbab03938
13642412b4a
1436cbb3d12
15202a7c425
hex1335abd7c

5156552060 has 48 divisors (see below), whose sum is σ = 12220558560. Its totient is φ = 1810448640.

The previous prime is 5156552041. The next prime is 5156552087. The reversal of 5156552060 is 602556515.

It is a self number, because there is not a number n which added to its sum of digits gives 5156552060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397739 + ... + 410498.

It is an arithmetic number, because the mean of its divisors is an integer number (254594970).

Almost surely, 25156552060 is an apocalyptic number.

It is an amenable number.

5156552060 is an abundant number, since it is smaller than the sum of its proper divisors (7064006500).

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

5156552060 is a wasteful number, since it uses less digits than its factorization.

5156552060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808286 (or 808284 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 5156552060 is about 71809.1363267934. The cubic root of 5156552060 is about 1727.6395419946.

It can be divided in two parts, 515655 and 2060, that added together give a palindrome (517715).

The spelling of 5156552060 in words is "five billion, one hundred fifty-six million, five hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 29 44 55 58 110 116 145 220 290 319 580 638 1276 1595 3190 6380 808237 1616474 3232948 4041185 8082370 8890607 16164740 17781214 23438873 35562428 44453035 46877746 88906070 93755492 117194365 177812140 234388730 257827603 468777460 515655206 1031310412 1289138015 2578276030 5156552060