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4980931424 = 25729766769
BaseRepresentation
bin1001010001110001…
…01111101101100000
3110212010111112101122
410220320233231200
540200104301144
62142130351412
7234301134650
oct45070575540
913763445348
104980931424
112126673557
12b7012b568
13614c13401
1435373a360
151e243b7ee
hex128e2fb60

4980931424 has 48 divisors (see below), whose sum is σ = 11593562400. Its totient is φ = 2061072384.

The previous prime is 4980931391. The next prime is 4980931429. The reversal of 4980931424 is 4241390894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980931429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376889 + ... + 389880.

It is an arithmetic number, because the mean of its divisors is an integer number (241532550).

Almost surely, 24980931424 is an apocalyptic number.

It is an amenable number.

4980931424 is an abundant number, since it is smaller than the sum of its proper divisors (6612630976).

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

4980931424 is a wasteful number, since it uses less digits than its factorization.

4980931424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766815 (or 766807 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 4980931424 is about 70575.7141232025. The cubic root of 4980931424 is about 1707.7993903188.

The spelling of 4980931424 in words is "four billion, nine hundred eighty million, nine hundred thirty-one thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 16 28 29 32 56 58 112 116 203 224 232 406 464 812 928 1624 3248 6496 766769 1533538 3067076 5367383 6134152 10734766 12268304 21469532 22236301 24536608 42939064 44472602 85878128 88945204 155654107 171756256 177890408 311308214 355780816 622616428 711561632 1245232856 2490465712 4980931424