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152630651 is a prime number
BaseRepresentation
bin10010001100011…
…11010101111011
3101122012102220002
421012033111323
5303033140101
623051223215
73532224215
oct1106172573
9348172802
10152630651
1179179738
1243147b0b
13258103c4
14163b15b5
15d5edd6b
hex918f57b

152630651 has 2 divisors, whose sum is σ = 152630652. Its totient is φ = 152630650.

The previous prime is 152630633. The next prime is 152630669. The reversal of 152630651 is 156036251.

It is a balanced prime because it is at equal distance from previous prime (152630633) and next prime (152630669).

It is a cyclic number.

It is not a de Polignac number, because 152630651 - 210 = 152629627 is a prime.

It is a super-2 number, since 2×1526306512 = 46592231249367602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (152630671) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76315325 + 76315326.

It is an arithmetic number, because the mean of its divisors is an integer number (76315326).

Almost surely, 2152630651 is an apocalyptic number.

152630651 is a deficient number, since it is larger than the sum of its proper divisors (1).

152630651 is an equidigital number, since it uses as much as digits as its factorization.

152630651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 152630651 is about 12354.3778070771. The cubic root of 152630651 is about 534.4173947237.

The spelling of 152630651 in words is "one hundred fifty-two million, six hundred thirty thousand, six hundred fifty-one".