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4941900957 = 372319153569
BaseRepresentation
bin1001001101000111…
…10110110010011101
3110202102001120122210
410212203312302131
540110111312312
62134214031033
7233315315340
oct44643666235
913672046583
104941900957
112106635374
12b5b048479
13609ac8c66
1434c49a457
151ddccbe3c
hex1268f6c9d

4941900957 has 32 divisors (see below), whose sum is σ = 7899217920. Its totient is φ = 2686970880.

The previous prime is 4941900949. The next prime is 4941900961. The reversal of 4941900957 is 7590091494.

4941900957 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4941900957 - 23 = 4941900949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941900917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65469 + ... + 119037.

It is an arithmetic number, because the mean of its divisors is an integer number (246850560).

Almost surely, 24941900957 is an apocalyptic number.

It is an amenable number.

4941900957 is a deficient number, since it is larger than the sum of its proper divisors (2957316963).

4941900957 is a wasteful number, since it uses less digits than its factorization.

4941900957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53793.

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 4941900957 is about 70298.6554423340. The cubic root of 4941900957 is about 1703.3269286114.

The spelling of 4941900957 in words is "four billion, nine hundred forty-one million, nine hundred thousand, nine hundred fifty-seven".

Divisors: 1 3 7 21 23 69 161 191 483 573 1337 4011 4393 13179 30751 53569 92253 160707 374983 1124949 1232087 3696261 8624609 10231679 25873827 30695037 71621753 214865259 235328617 705985851 1647300319 4941900957