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4925291092 = 2210131215521
BaseRepresentation
bin1001001011001000…
…11111101001010100
3110201020210201012121
410211210133221110
540041333303332
62132422025324
7233024166151
oct44544375124
913636721177
104925291092
1120a8220107
12b55578244
13606531937
1434a1b5228
151dc5ea797
hex12591fa54

4925291092 has 12 divisors (see below), whose sum is σ = 8627775156. Its totient is φ = 2460212480.

The previous prime is 4925291081. The next prime is 4925291123. The reversal of 4925291092 is 2901925294.

It can be written as a sum of positive squares in 2 ways, for example, as 432806416 + 4492484676 = 20804^2 + 67026^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603709 + ... + 611812.

It is an arithmetic number, because the mean of its divisors is an integer number (718981263).

Almost surely, 24925291092 is an apocalyptic number.

It is an amenable number.

4925291092 is a deficient number, since it is larger than the sum of its proper divisors (3702484064).

4925291092 is a wasteful number, since it uses less digits than its factorization.

4925291092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216538 (or 1216536 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 4925291092 is about 70180.4181520743. The cubic root of 4925291092 is about 1701.4164771027.

The spelling of 4925291092 in words is "four billion, nine hundred twenty-five million, two hundred ninety-one thousand, ninety-two".

Divisors: 1 2 4 1013 2026 4052 1215521 2431042 4862084 1231322773 2462645546 4925291092