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4955956 = 221238989
BaseRepresentation
bin10010111001111100110100
3100022210021221
4102321330310
52232042311
6254120124
760060565
oct22717464
910283257
104955956
112885535
1217b0044
131046a25
1493016c
1567d671
hex4b9f34

4955956 has 6 divisors (see below), whose sum is σ = 8672930. Its totient is φ = 2477976.

The previous prime is 4955953. The next prime is 4955963. The reversal of 4955956 is 6595594.

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 27556 = 2220^2 + 166^2 .

It is a super-2 number, since 2×49559562 = 49122999747872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619491 + ... + 619498.

Almost surely, 24955956 is an apocalyptic number.

It is an amenable number.

4955956 is a deficient number, since it is larger than the sum of its proper divisors (3716974).

4955956 is a wasteful number, since it uses less digits than its factorization.

4955956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238993 (or 1238991 counting only the distinct ones).

The product of its digits is 243000, while the sum is 43.

The square root of 4955956 is about 2226.1976551960. The cubic root of 4955956 is about 170.4940185895.

The spelling of 4955956 in words is "four million, nine hundred fifty-five thousand, nine hundred fifty-six".

Divisors: 1 2 4 1238989 2477978 4955956