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324860053 = 7214714507
BaseRepresentation
bin10011010111001…
…111100010010101
3211122021121012211
4103113033202111
51131131010203
652122513421
711023156600
oct2327174225
9748247184
10324860053
11157414191
1290965871
13523c33ab
1431205337
151d7bec6d
hex135cf895

324860053 has 12 divisors (see below), whose sum is σ = 378239232. Its totient is φ = 278200440.

The previous prime is 324860023. The next prime is 324860069. The reversal of 324860053 is 350068423.

It is not a de Polignac number, because 324860053 - 225 = 291305621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324859997 and 324860024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324860023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69826 + ... + 74332.

It is an arithmetic number, because the mean of its divisors is an integer number (31519936).

Almost surely, 2324860053 is an apocalyptic number.

It is an amenable number.

324860053 is a deficient number, since it is larger than the sum of its proper divisors (53379179).

324860053 is a wasteful number, since it uses less digits than its factorization.

324860053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5992 (or 5985 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 324860053 is about 18023.8745279698. The cubic root of 324860053 is about 687.4357338495.

The spelling of 324860053 in words is "three hundred twenty-four million, eight hundred sixty thousand, fifty-three".

Divisors: 1 7 49 1471 4507 10297 31549 72079 220843 6629797 46408579 324860053