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4901423124 = 22313132723677
BaseRepresentation
bin1001001000010010…
…11100100000010100
3110122120220002111210
410210021130200110
540014231014444
62130210301420
7232314260223
oct44411344024
913576802453
104901423124
1120957a8814
12b49587870
136015c5a90
14346d60cba
151da4837b9
hex12425c814

4901423124 has 48 divisors (see below), whose sum is σ = 12326198528. Its totient is φ = 1506930048.

The previous prime is 4901423099. The next prime is 4901423129. The reversal of 4901423124 is 4213241094.

It is a junction number, because it is equal to n+sod(n) for n = 4901423091 and 4901423100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4901423129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195174 + ... + 218850.

Almost surely, 24901423124 is an apocalyptic number.

It is an amenable number.

4901423124 is an abundant number, since it is smaller than the sum of its proper divisors (7424775404).

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

4901423124 is a wasteful number, since it uses less digits than its factorization.

4901423124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25024 (or 25022 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4901423124 is about 70010.1644334592. The cubic root of 4901423124 is about 1698.6636700022.

The spelling of 4901423124 in words is "four billion, nine hundred one million, four hundred twenty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 1327 2654 3981 5308 7962 15924 17251 23677 34502 47354 51753 69004 71031 94708 103506 142062 207012 284124 307801 615602 923403 1231204 1846806 3693612 31419379 62838758 94258137 125677516 188516274 377032548 408451927 816903854 1225355781 1633807708 2450711562 4901423124