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244883052 = 22326802307
BaseRepresentation
bin11101001100010…
…01111001101100
3122001210100101200
432212021321230
51000142224202
640144405500
76032320521
oct1646117154
9561710350
10244883052
11116259297
126a016890
133b97061b
1424747148
1516772e1c
hexe989e6c

244883052 has 18 divisors (see below), whose sum is σ = 619010028. Its totient is φ = 81627672.

The previous prime is 244883029. The next prime is 244883053. The reversal of 244883052 is 250388442.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6802307 = 244883052 / (2 + 4 + 4 + 8 + 8 + 3 + 0 + 5 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 244882998 and 244883016.

It is not an unprimeable number, because it can be changed into a prime (244883053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3401118 + ... + 3401189.

It is an arithmetic number, because the mean of its divisors is an integer number (34389446).

Almost surely, 2244883052 is an apocalyptic number.

It is an amenable number.

244883052 is an abundant number, since it is smaller than the sum of its proper divisors (374126976).

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

244883052 is a wasteful number, since it uses less digits than its factorization.

244883052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6802317 (or 6802312 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 244883052 is about 15648.7396297593. The cubic root of 244883052 is about 625.6328965974.

The spelling of 244883052 in words is "two hundred forty-four million, eight hundred eighty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 6802307 13604614 20406921 27209228 40813842 61220763 81627684 122441526 244883052