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56230150 = 2521124603
BaseRepresentation
bin1101011010000…
…0000100000110
310220210210021011
43112200010012
5103343331100
65325112434
71251643204
oct326400406
9126723234
1056230150
11298165a9
12169b871a
13b85a0a2
14767a074
154e0abba
hex35a0106

56230150 has 12 divisors (see below), whose sum is σ = 104588172. Its totient is φ = 22492040.

The previous prime is 56230133. The next prime is 56230151. The reversal of 56230150 is 5103265.

It is a happy number.

It is a super-3 number, since 3×562301503 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56230151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 562252 + ... + 562351.

It is an arithmetic number, because the mean of its divisors is an integer number (8715681).

Almost surely, 256230150 is an apocalyptic number.

56230150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56230150 is a deficient number, since it is larger than the sum of its proper divisors (48358022).

56230150 is a wasteful number, since it uses less digits than its factorization.

56230150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124615 (or 1124610 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 56230150 is about 7498.6765498987. The cubic root of 56230150 is about 383.1096405468.

The spelling of 56230150 in words is "fifty-six million, two hundred thirty thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 1124603 2249206 5623015 11246030 28115075 56230150