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5100005502 = 232607466777
BaseRepresentation
bin1001011111111101…
…11110100001111110
3111011102120010022200
410233332332201332
540421100134002
62202022452330
7240245221464
oct45776764176
914142503280
105100005502
112187902689
12ba3b940a6
136337a4a47
14365494834
151ecb0cb1c
hex12ffbe87e

5100005502 has 24 divisors (see below), whose sum is σ = 11068239936. Its totient is φ = 1697197536.

The previous prime is 5100005483. The next prime is 5100005509. The reversal of 5100005502 is 2055000015.

It is a super-2 number, since 2×51000055022 = 52020112240860544008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100005509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222463 + ... + 244314.

It is an arithmetic number, because the mean of its divisors is an integer number (461176664).

Almost surely, 25100005502 is an apocalyptic number.

5100005502 is an abundant number, since it is smaller than the sum of its proper divisors (5968234434).

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

5100005502 is a wasteful number, since it uses less digits than its factorization.

5100005502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467392 (or 467389 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5100005502 is about 71414.3228071232. The cubic root of 5100005502 is about 1721.3012397193.

Adding to 5100005502 its reverse (2055000015), we get a palindrome (7155005517).

The spelling of 5100005502 in words is "five billion, one hundred million, five thousand, five hundred two".

Divisors: 1 2 3 6 9 18 607 1214 1821 3642 5463 10926 466777 933554 1400331 2800662 4200993 8401986 283333639 566667278 850000917 1700001834 2550002751 5100005502