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3342215525 = 521112153511
BaseRepresentation
bin1100011100110110…
…0010100101100101
322121220222010210012
43013031202211211
523321101344100
61311351140005
7145552235405
oct30715424545
98556863705
103342215525
111465658aa0
12793374605
1341357342c
14239c48805
15148641135
hexc7362965

3342215525 has 12 divisors (see below), whose sum is σ = 4521106464. Its totient is φ = 2430702000.

The previous prime is 3342215509. The next prime is 3342215533. The reversal of 3342215525 is 5255122433.

3342215525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3342215525 - 24 = 3342215509 is a prime.

It is a super-2 number, since 2×33422155252 = 22340809231102051250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3342215491 and 3342215500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6076481 + ... + 6077030.

It is an arithmetic number, because the mean of its divisors is an integer number (376758872).

Almost surely, 23342215525 is an apocalyptic number.

It is an amenable number.

3342215525 is a deficient number, since it is larger than the sum of its proper divisors (1178890939).

3342215525 is a wasteful number, since it uses less digits than its factorization.

3342215525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12153532 (or 12153527 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 3342215525 is about 57811.8977806472. The cubic root of 3342215525 is about 1495.1272286140.

Adding to 3342215525 its reverse (5255122433), we get a palindrome (8597337958).

The spelling of 3342215525 in words is "three billion, three hundred forty-two million, two hundred fifteen thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 275 12153511 60767555 133688621 303837775 668443105 3342215525