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152540010 = 2345726903
BaseRepresentation
bin10010001011110…
…01001101101010
3101122000211120000
421011321031222
5303022240020
623045243430
73531366030
oct1105711552
9348024500
10152540010
1179117627
1243103576
13257ab07c
141638a550
15d5d2090
hex917936a

152540010 has 80 divisors (see below), whose sum is σ = 468775296. Its totient is φ = 34864992.

The previous prime is 152540009. The next prime is 152540023. The reversal of 152540010 is 10045251.

152540010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7782 + ... + 19121.

Almost surely, 2152540010 is an apocalyptic number.

152540010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152540010 is an abundant number, since it is smaller than the sum of its proper divisors (316235286).

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

152540010 is a wasteful number, since it uses less digits than its factorization.

152540010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26929 (or 26920 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 152540010 is about 12350.7088865376. The cubic root of 152540010 is about 534.3115843490.

Adding to 152540010 its reverse (10045251), we get a palindrome (162585261).

The spelling of 152540010 in words is "one hundred fifty-two million, five hundred forty thousand, ten".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1134 1890 2835 5670 26903 53806 80709 134515 161418 188321 242127 269030 376642 403545 484254 564963 726381 807090 941605 1129926 1210635 1452762 1694889 1883210 2179143 2421270 2824815 3389778 3631905 4358286 5084667 5649630 7263810 8474445 10169334 10895715 15254001 16948890 21791430 25423335 30508002 50846670 76270005 152540010