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5470842 = 231370139
BaseRepresentation
bin10100110111101001111010
3101021221120210
4110313221322
52400031332
6313131550
764333656
oct24675172
911257523
105470842
1130a7363
1219b9bb6
1311971b0
14a25a66
15730ecc
hex537a7a

5470842 has 16 divisors (see below), whose sum is σ = 11783520. Its totient is φ = 1683312.

The previous prime is 5470831. The next prime is 5470853. The reversal of 5470842 is 2480745.

It is an interprime number because it is at equal distance from previous prime (5470831) and next prime (5470853).

It is a super-2 number, since 2×54708422 = 59860224377928, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34992 + ... + 35147.

It is an arithmetic number, because the mean of its divisors is an integer number (736470).

Almost surely, 25470842 is an apocalyptic number.

5470842 is an abundant number, since it is smaller than the sum of its proper divisors (6312678).

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

5470842 is a wasteful number, since it uses less digits than its factorization.

5470842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70157.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 5470842 is about 2338.9831123802. The cubic root of 5470842 is about 176.2049308836.

The spelling of 5470842 in words is "five million, four hundred seventy thousand, eight hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 70139 140278 210417 420834 911807 1823614 2735421 5470842