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4937961 = 37475003
BaseRepresentation
bin10010110101100011101001
3100021212121110
4102311203221
52231003321
6253500533
756654250
oct22654351
910255543
104937961
112872a66
1217a1749
13103b792
14927797
15678176
hex4b58e9

4937961 has 16 divisors (see below), whose sum is σ = 7686144. Its totient is φ = 2761104.

The previous prime is 4937953. The next prime is 4937963. The reversal of 4937961 is 1697394.

It is not a de Polignac number, because 4937961 - 23 = 4937953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4937963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515 + ... + 3488.

It is an arithmetic number, because the mean of its divisors is an integer number (480384).

Almost surely, 24937961 is an apocalyptic number.

It is an amenable number.

4937961 is a deficient number, since it is larger than the sum of its proper divisors (2748183).

4937961 is a wasteful number, since it uses less digits than its factorization.

4937961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5060.

The product of its digits is 40824, while the sum is 39.

The square root of 4937961 is about 2222.1523350122. The cubic root of 4937961 is about 170.2874146091.

The spelling of 4937961 in words is "four million, nine hundred thirty-seven thousand, nine hundred sixty-one".

Divisors: 1 3 7 21 47 141 329 987 5003 15009 35021 105063 235141 705423 1645987 4937961