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152263060 = 2257613153
BaseRepresentation
bin10010001001101…
…01100110010100
3101121111202122121
421010311212110
5302434404220
623035305324
73526133425
oct1104654624
9347452577
10152263060
1178a48544
1242bab244
1325711cb1
141631764c
15d579eaa
hex9135994

152263060 has 12 divisors (see below), whose sum is σ = 319752468. Its totient is φ = 60905216.

The previous prime is 152263051. The next prime is 152263063. The reversal of 152263060 is 60362251.

It can be written as a sum of positive squares in 2 ways, for example, as 27583504 + 124679556 = 5252^2 + 11166^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152263063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3806557 + ... + 3806596.

It is an arithmetic number, because the mean of its divisors is an integer number (26646039).

Almost surely, 2152263060 is an apocalyptic number.

152263060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152263060 is an abundant number, since it is smaller than the sum of its proper divisors (167489408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152263060 is a wasteful number, since it uses less digits than its factorization.

152263060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7613162 (or 7613160 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 152263060 is about 12339.4918858112. The cubic root of 152263060 is about 533.9880249995.

The spelling of 152263060 in words is "one hundred fifty-two million, two hundred sixty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 7613153 15226306 30452612 38065765 76131530 152263060