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5015992980 = 2235683122401
BaseRepresentation
bin1001010101111100…
…11111101010010100
3110221120110211210210
410222332133222110
540233043233410
62145422045420
7235205144145
oct45276375224
913846424723
105015992980
112144440849
12b7ba19870
1361c26b1ab
14358265acc
151e5565220
hex12af9fa94

5015992980 has 48 divisors (see below), whose sum is σ = 14065458624. Its totient is φ = 1335628800.

The previous prime is 5015992979. The next prime is 5015992999. The reversal of 5015992980 is 892995105.

It is a happy number.

It is a super-3 number, since 3×50159929803 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20221 + ... + 102180.

It is an arithmetic number, because the mean of its divisors is an integer number (293030388).

Almost surely, 25015992980 is an apocalyptic number.

It is an amenable number.

5015992980 is an abundant number, since it is smaller than the sum of its proper divisors (9049465644).

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

5015992980 is a wasteful number, since it uses less digits than its factorization.

5015992980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123096 (or 123094 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 48.

The square root of 5015992980 is about 70823.6752788218. The cubic root of 5015992980 is about 1711.7971803322.

The spelling of 5015992980 in words is "five billion, fifteen million, nine hundred ninety-two thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 683 1366 2049 2732 3415 4098 6830 8196 10245 13660 20490 40980 122401 244802 367203 489604 612005 734406 1224010 1468812 1836015 2448020 3672030 7344060 83599883 167199766 250799649 334399532 417999415 501599298 835998830 1003198596 1253998245 1671997660 2507996490 5015992980