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4900133 = 7798861
BaseRepresentation
bin10010101100010100100101
3100012221201102
4102230110211
52223301013
6253005445
756436050
oct22542445
910187642
104900133
1128475a7
121783885
1310274b4
14917a97
1566bd58
hex4ac525

4900133 has 8 divisors (see below), whose sum is σ = 5671680. Its totient is φ = 4146480.

The previous prime is 4900123. The next prime is 4900153. The reversal of 4900133 is 3310094.

4900133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4900133 - 24 = 4900117 is a prime.

It is a super-2 number, since 2×49001332 = 48022606835378, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900123) 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, 3878 + ... + 4983.

It is an arithmetic number, because the mean of its divisors is an integer number (708960).

Almost surely, 24900133 is an apocalyptic number.

It is an amenable number.

4900133 is a deficient number, since it is larger than the sum of its proper divisors (771547).

4900133 is an equidigital number, since it uses as much as digits as its factorization.

4900133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8947.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 4900133 is about 2213.6244035518. The cubic root of 4900133 is about 169.8514619477.

The spelling of 4900133 in words is "four million, nine hundred thousand, one hundred thirty-three".

Divisors: 1 7 79 553 8861 62027 700019 4900133