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5465020 = 2251124841
BaseRepresentation
bin10100110110001110111100
3101021122121011
4110312032330
52344340040
6313045004
764311001
oct24661674
911248534
105465020
1130a2a50
1219b6764
131194652
14a238a8
1572e3ea
hex5363bc

5465020 has 24 divisors (see below), whose sum is σ = 12520368. Its totient is φ = 1987200.

The previous prime is 5465003. The next prime is 5465039. The reversal of 5465020 is 205645.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5464982 and 5465000.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 12201 + ... + 12640.

It is an arithmetic number, because the mean of its divisors is an integer number (521682).

Almost surely, 25465020 is an apocalyptic number.

It is an amenable number.

5465020 is an abundant number, since it is smaller than the sum of its proper divisors (7055348).

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

5465020 is a wasteful number, since it uses less digits than its factorization.

5465020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24861 (or 24859 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5465020 is about 2337.7382231550. The cubic root of 5465020 is about 176.1424036878.

The spelling of 5465020 in words is "five million, four hundred sixty-five thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 24841 49682 99364 124205 248410 273251 496820 546502 1093004 1366255 2732510 5465020