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36742468 = 2274330517
BaseRepresentation
bin1000110000101…
…0010101000100
32120010201012011
42030022111010
533401224333
63351304004
7624206620
oct214122504
976121164
1036742468
1119816184
121037b004
1377c5c09
144c46180
15335b9cd
hex230a544

36742468 has 24 divisors (see below), whose sum is σ = 75196352. Its totient is φ = 15380064.

The previous prime is 36742463. The next prime is 36742481. The reversal of 36742468 is 86424763.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36742468.

It is not an unprimeable number, because it can be changed into a prime (36742463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14055 + ... + 16462.

Almost surely, 236742468 is an apocalyptic number.

It is an amenable number.

36742468 is an abundant number, since it is smaller than the sum of its proper divisors (38453884).

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

36742468 is a wasteful number, since it uses less digits than its factorization.

36742468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30571 (or 30569 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 36742468 is about 6061.5565657676. The cubic root of 36742468 is about 332.4472730004.

The spelling of 36742468 in words is "thirty-six million, seven hundred forty-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 43 86 172 301 602 1204 30517 61034 122068 213619 427238 854476 1312231 2624462 5248924 9185617 18371234 36742468