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30485596 = 227621399
BaseRepresentation
bin111010001001…
…0110001011100
32010100211101011
41310102301130
530301014341
63005225004
7520060201
oct164226134
963324334
1030485596
1116232309
12a262164
13641501b
144097ca8
152a22b81
hex1d12c5c

30485596 has 6 divisors (see below), whose sum is σ = 53349800. Its totient is φ = 15242796.

The previous prime is 30485593. The next prime is 30485599. The reversal of 30485596 is 69558403.

It is an interprime number because it is at equal distance from previous prime (30485593) and next prime (30485599).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30485593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3810696 + ... + 3810703.

Almost surely, 230485596 is an apocalyptic number.

It is an amenable number.

30485596 is a deficient number, since it is larger than the sum of its proper divisors (22864204).

30485596 is a wasteful number, since it uses less digits than its factorization.

30485596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7621403 (or 7621401 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 30485596 is about 5521.3762777047. The cubic root of 30485596 is about 312.3907961896.

The spelling of 30485596 in words is "thirty million, four hundred eighty-five thousand, five hundred ninety-six".

Divisors: 1 2 4 7621399 15242798 30485596