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153142110 = 23351151563
BaseRepresentation
bin10010010000011…
…00001101011110
3101200011102111000
421020030031132
5303201021420
623110211130
73536454312
oct1110141536
9350142430
10153142110
1179498a30
1243353aa6
132595c144
14164a5b42
15d6a0690
hex920c35e

153142110 has 64 divisors (see below), whose sum is σ = 445512960. Its totient is φ = 37124640.

The previous prime is 153142097. The next prime is 153142117. The reversal of 153142110 is 11241351.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153142117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22812 + ... + 28751.

It is an arithmetic number, because the mean of its divisors is an integer number (6961140).

Almost surely, 2153142110 is an apocalyptic number.

153142110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153142110 is an abundant number, since it is smaller than the sum of its proper divisors (292370850).

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

153142110 is a wasteful number, since it uses less digits than its factorization.

153142110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51590 (or 51584 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 153142110 is about 12375.0599998545. The cubic root of 153142110 is about 535.0136660555.

Adding to 153142110 its reverse (11241351), we get a palindrome (164383461).

It can be divided in two parts, 15314 and 2110, that added together give a square (17424 = 1322).

The spelling of 153142110 in words is "one hundred fifty-three million, one hundred forty-two thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 51563 103126 154689 257815 309378 464067 515630 567193 773445 928134 1134386 1392201 1546890 1701579 2320335 2784402 2835965 3403158 4640670 5104737 5671930 6961005 8507895 10209474 13922010 15314211 17015790 25523685 30628422 51047370 76571055 153142110