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152363470 = 257191091051
BaseRepresentation
bin10010001010011…
…10000111001110
3101121200212101111
421011032013032
5303001112340
623041402234
73530032240
oct1105160716
9347625344
10152363470
1179006a26
124303937a
13257488cc
1416342090
15d599aea
hex914e1ce

152363470 has 64 divisors (see below), whose sum is σ = 333273600. Its totient is φ = 48988800.

The previous prime is 152363443. The next prime is 152363473. The reversal of 152363470 is 74363251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152363473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144445 + ... + 145495.

It is an arithmetic number, because the mean of its divisors is an integer number (5207400).

Almost surely, 2152363470 is an apocalyptic number.

152363470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152363470 is an abundant number, since it is smaller than the sum of its proper divisors (180910130).

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

152363470 is a wasteful number, since it uses less digits than its factorization.

152363470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 152363470 is about 12343.5598592950. The cubic root of 152363470 is about 534.1053788208.

The spelling of 152363470 in words is "one hundred fifty-two million, three hundred sixty-three thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 109 133 190 218 266 545 665 763 1051 1090 1330 1526 2071 2102 3815 4142 5255 7357 7630 10355 10510 14497 14714 19969 20710 28994 36785 39938 72485 73570 99845 114559 139783 144970 199690 229118 279566 572795 698915 801913 1145590 1397830 1603826 2176621 4009565 4353242 8019130 10883105 15236347 21766210 30472694 76181735 152363470