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53341407 = 327846689
BaseRepresentation
bin1100101101111…
…0110011011111
310201101000122200
43023132303133
5102123411112
65143142543
71215252210
oct313366337
9121330580
1053341407
1128123209
1215a44a53
13b088282
147127407
154a39cdc
hex32decdf

53341407 has 12 divisors (see below), whose sum is σ = 88055760. Its totient is φ = 30480768.

The previous prime is 53341399. The next prime is 53341423. The reversal of 53341407 is 70414335.

It is not a de Polignac number, because 53341407 - 23 = 53341399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53341007) 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, 423282 + ... + 423407.

It is an arithmetic number, because the mean of its divisors is an integer number (7337980).

Almost surely, 253341407 is an apocalyptic number.

53341407 is a deficient number, since it is larger than the sum of its proper divisors (34714353).

53341407 is a wasteful number, since it uses less digits than its factorization.

53341407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846702 (or 846699 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 53341407 is about 7303.5201786536. The cubic root of 53341407 is about 376.4334046221.

The spelling of 53341407 in words is "fifty-three million, three hundred forty-one thousand, four hundred seven".

Divisors: 1 3 7 9 21 63 846689 2540067 5926823 7620201 17780469 53341407