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5001610772 = 229769127997
BaseRepresentation
bin1001010100001111…
…01000011000010100
3110220120102011010102
410222013220120110
540220403021042
62144145513232
7234641663414
oct45207503024
913816364112
105001610772
112137308224
12b77042818
136192a3b02
143563a0644
151e4173b32
hex12a1e8614

5001610772 has 12 divisors (see below), whose sum is σ = 8753783220. Its totient is φ = 2500529856.

The previous prime is 5001610727. The next prime is 5001610777. The reversal of 5001610772 is 2770161005.

It can be written as a sum of positive squares in 2 ways, for example, as 2777922436 + 2223688336 = 52706^2 + 47156^2 .

It is a super-2 number, since 2×50016107722 = 50032220629172871968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001610777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24923 + ... + 103074.

It is an arithmetic number, because the mean of its divisors is an integer number (729481935).

Almost surely, 25001610772 is an apocalyptic number.

It is an amenable number.

5001610772 is a deficient number, since it is larger than the sum of its proper divisors (3752172448).

5001610772 is a wasteful number, since it uses less digits than its factorization.

5001610772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137770 (or 137768 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 5001610772 is about 70722.0670795191. The cubic root of 5001610772 is about 1710.1595523867.

Adding to 5001610772 its reverse (2770161005), we get a palindrome (7771771777).

The spelling of 5001610772 in words is "five billion, one million, six hundred ten thousand, seven hundred seventy-two".

Divisors: 1 2 4 9769 19538 39076 127997 255994 511988 1250402693 2500805386 5001610772