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152353115 = 51910914713
BaseRepresentation
bin10010001010010…
…11100101011011
3101121200100011222
421011023211123
5303000244430
623041242255
73526660115
oct1105134533
9347610158
10152353115
1178aaa172
124303338b
1325743c95
141633c3b5
15d5969e5
hex914b95b

152353115 has 16 divisors (see below), whose sum is σ = 194224800. Its totient is φ = 114400512.

The previous prime is 152353049. The next prime is 152353121. The reversal of 152353115 is 511353251.

It is a happy number.

152353115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 152353115 - 216 = 152287579 is a prime.

It is a super-2 number, since 2×1523531152 = 46422943300406450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2999 + ... + 17711.

It is an arithmetic number, because the mean of its divisors is an integer number (12139050).

Almost surely, 2152353115 is an apocalyptic number.

152353115 is a deficient number, since it is larger than the sum of its proper divisors (41871685).

152353115 is a wasteful number, since it uses less digits than its factorization.

152353115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14846.

The product of its digits is 2250, while the sum is 26.

The square root of 152353115 is about 12343.1404026690. The cubic root of 152353115 is about 534.0932788372.

The spelling of 152353115 in words is "one hundred fifty-two million, three hundred fifty-three thousand, one hundred fifteen".

Divisors: 1 5 19 95 109 545 2071 10355 14713 73565 279547 1397735 1603717 8018585 30470623 152353115