Search a number
-
+
274575106 = 21319155291
BaseRepresentation
bin10000010111011…
…010111100000010
3201010122212020101
4100113122330002
51030242400411
643125033014
76542564341
oct2027327402
9633585211
10274575106
11130a99383
1277b5576a
1344b683a0
1428675b58
151918a8c1
hex105daf02

274575106 has 16 divisors (see below), whose sum is σ = 445874688. Its totient is φ = 126061200.

The previous prime is 274575089. The next prime is 274575107. The reversal of 274575106 is 601575472.

274575106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2745751062 = 150782977669822472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (274575107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22680 + ... + 32611.

It is an arithmetic number, because the mean of its divisors is an integer number (27867168).

Almost surely, 2274575106 is an apocalyptic number.

274575106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

274575106 is a deficient number, since it is larger than the sum of its proper divisors (171299582).

274575106 is a wasteful number, since it uses less digits than its factorization.

274575106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55497.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 274575106 is about 16570.3079633421. The cubic root of 274575106 is about 649.9606335133.

The spelling of 274575106 in words is "two hundred seventy-four million, five hundred seventy-five thousand, one hundred six".

Divisors: 1 2 13 26 191 382 2483 4966 55291 110582 718783 1437566 10560581 21121162 137287553 274575106