Search a number
-
+
272699082 = 2335049983
BaseRepresentation
bin10000010000010…
…000111011001010
3201000010112211000
4100100100323022
51024302332312
643020515430
76520622025
oct2020207312
9630115730
10272699082
1112aa27947
12773abb76
134465c506
14283081bc
1518e19adc
hex10410eca

272699082 has 16 divisors (see below), whose sum is σ = 605998080. Its totient is φ = 90899676.

The previous prime is 272699081. The next prime is 272699087. The reversal of 272699082 is 280996272.

It is not an unprimeable number, because it can be changed into a prime (272699081) 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, 2524938 + ... + 2525045.

It is an arithmetic number, because the mean of its divisors is an integer number (37874880).

Almost surely, 2272699082 is an apocalyptic number.

272699082 is an abundant number, since it is smaller than the sum of its proper divisors (333298998).

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

272699082 is a wasteful number, since it uses less digits than its factorization.

272699082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049994 (or 5049988 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 272699082 is about 16513.6029381840. The cubic root of 272699082 is about 648.4769722180.

The spelling of 272699082 in words is "two hundred seventy-two million, six hundred ninety-nine thousand, eighty-two".

Divisors: 1 2 3 6 9 18 27 54 5049983 10099966 15149949 30299898 45449847 90899694 136349541 272699082