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36276990 = 2351209233
BaseRepresentation
bin1000101001100…
…0101011111110
32112021001200020
42022120223332
533241330430
63333313010
7620230551
oct212305376
975231606
1036276990
1119528492
1210195766
137692099
144b64698
1532b8b10
hex2298afe

36276990 has 16 divisors (see below), whose sum is σ = 87064848. Its totient is φ = 9673856.

The previous prime is 36276979. The next prime is 36276991. The reversal of 36276990 is 9967263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36276991) 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, 604587 + ... + 604646.

It is an arithmetic number, because the mean of its divisors is an integer number (5441553).

Almost surely, 236276990 is an apocalyptic number.

36276990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36276990 is an abundant number, since it is smaller than the sum of its proper divisors (50787858).

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

36276990 is a wasteful number, since it uses less digits than its factorization.

36276990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209243.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 36276990 is about 6023.0382698436. The cubic root of 36276990 is about 331.0374148036.

The spelling of 36276990 in words is "thirty-six million, two hundred seventy-six thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 1209233 2418466 3627699 6046165 7255398 12092330 18138495 36276990