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152314015 = 5737117617
BaseRepresentation
bin10010001010000…
…10000010011111
3101121121100112211
421011002002133
5302443022030
623040341251
73526435120
oct1105020237
9347540484
10152314015
1178a82857
1243014827
132572c249
141632c047
15d58a12a
hex914209f

152314015 has 16 divisors (see below), whose sum is σ = 214535232. Its totient is φ = 101620224.

The previous prime is 152313991. The next prime is 152314037. The reversal of 152314015 is 510413251.

Adding to 152314015 its reverse (510413251), we get a palindrome (662727266).

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 152314015 - 29 = 152313503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57514 + ... + 60103.

It is an arithmetic number, because the mean of its divisors is an integer number (13408452).

Almost surely, 2152314015 is an apocalyptic number.

152314015 is a deficient number, since it is larger than the sum of its proper divisors (62221217).

152314015 is a wasteful number, since it uses less digits than its factorization.

152314015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117666.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 152314015 is about 12341.5564253460. The cubic root of 152314015 is about 534.0475849154.

The spelling of 152314015 in words is "one hundred fifty-two million, three hundred fourteen thousand, fifteen".

Divisors: 1 5 7 35 37 185 259 1295 117617 588085 823319 4116595 4351829 21759145 30462803 152314015