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5202954 = 23432117
BaseRepresentation
bin10011110110010000001010
3100210100010000
4103312100022
52312443304
6303303430
762136651
oct23662012
910710100
105202954
112a34069
1218aab76
131102293
14996198
156cb939
hex4f640a

5202954 has 20 divisors (see below), whose sum is σ = 11658834. Its totient is φ = 1734264.

The previous prime is 5202917. The next prime is 5202971. The reversal of 5202954 is 4592025.

It can be written as a sum of positive squares in only one way, i.e., 5184729 + 18225 = 2277^2 + 135^2 .

It is a super-2 number, since 2×52029542 = 54141460652232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15897 + ... + 16220.

Almost surely, 25202954 is an apocalyptic number.

5202954 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5202954 is an abundant number, since it is smaller than the sum of its proper divisors (6455880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5202954 is a wasteful number, since it uses less digits than its factorization.

5202954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32131 (or 32122 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5202954 is about 2280.9984655848. The cubic root of 5202954 is about 173.2806208877.

Adding to 5202954 its reverse (4592025), we get a palindrome (9794979).

The spelling of 5202954 in words is "five million, two hundred two thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 32117 64234 96351 192702 289053 578106 867159 1734318 2601477 5202954