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3143500024 = 23756133929
BaseRepresentation
bin1011101101011110…
…0000000011111000
322010002001100100211
42323113200003320
522414214000044
61235532040504
7140620211050
oct27327400370
98102040324
103143500024
111373473105
12738903134
133b13489b2
1421b6bc560
15135e8c634
hexbb5e00f8

3143500024 has 16 divisors (see below), whose sum is σ = 6736071600. Its totient is φ = 1347214272.

The previous prime is 3143500021. The next prime is 3143500027. The reversal of 3143500024 is 4200053413.

3143500024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3143500021) and next prime (3143500027).

It is a junction number, because it is equal to n+sod(n) for n = 3143499968 and 3143500004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143500021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28066909 + ... + 28067020.

It is an arithmetic number, because the mean of its divisors is an integer number (421004475).

Almost surely, 23143500024 is an apocalyptic number.

It is an amenable number.

3143500024 is an abundant number, since it is smaller than the sum of its proper divisors (3592571576).

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

3143500024 is a wasteful number, since it uses less digits than its factorization.

3143500024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56133942 (or 56133938 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3143500024 is about 56066.9245099105. The cubic root of 3143500024 is about 1464.8882291925. Note that the first 3 decimals are identical.

Adding to 3143500024 its reverse (4200053413), we get a palindrome (7343553437).

The spelling of 3143500024 in words is "three billion, one hundred forty-three million, five hundred thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 56133929 112267858 224535716 392937503 449071432 785875006 1571750012 3143500024