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53150407 is a prime number
BaseRepresentation
bin1100101011000…
…0001011000111
310201000022122121
43022300023013
5102101303112
65135110411
71213525312
oct312601307
9121008577
1053150407
1128002762
1215972407
13b01c35b
1470b7979
1549ed407
hex32b02c7

53150407 has 2 divisors, whose sum is σ = 53150408. Its totient is φ = 53150406.

The previous prime is 53150371. The next prime is 53150411. The reversal of 53150407 is 70405135.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53150407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53150437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26575203 + 26575204.

It is an arithmetic number, because the mean of its divisors is an integer number (26575204).

Almost surely, 253150407 is an apocalyptic number.

53150407 is a deficient number, since it is larger than the sum of its proper divisors (1).

53150407 is an equidigital number, since it uses as much as digits as its factorization.

53150407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 53150407 is about 7290.4325660416. The cubic root of 53150407 is about 375.9835679215.

The spelling of 53150407 in words is "fifty-three million, one hundred fifty thousand, four hundred seven".