Search a number
-
+
32255407153 = 1131006928349
BaseRepresentation
bin11110000010100100…
…100111010000110001
310002020221020110100101
4132002210213100301
51012024341012103
622452401152401
72221214302624
oct360244472061
9102227213311
1032255407153
1112752377892
12630232b701
133070726048
1417bdbc9dbb
15c8bb3ca1d
hex782927431

32255407153 has 8 divisors (see below), whose sum is σ = 32545233000. Its totient is φ = 31965658368.

The previous prime is 32255407117. The next prime is 32255407199. The reversal of 32255407153 is 35170455223.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3966858289 + 28288548864 = 62983^2 + 168192^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32255407153 - 213 = 32255398961 is a prime.

It is a super-2 number, since 2×322554071532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32255407103) 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, 1123623 + ... + 1151971.

It is an arithmetic number, because the mean of its divisors is an integer number (4068154125).

Almost surely, 232255407153 is an apocalyptic number.

It is an amenable number.

32255407153 is a deficient number, since it is larger than the sum of its proper divisors (289825847).

32255407153 is a wasteful number, since it uses less digits than its factorization.

32255407153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38531.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 32255407153 in words is "thirty-two billion, two hundred fifty-five million, four hundred seven thousand, one hundred fifty-three".

Divisors: 1 113 10069 28349 1137797 3203437 285446081 32255407153