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244412994 = 23719929243
BaseRepresentation
bin11101001000101…
…11001001000010
3122000220110121010
432210113021002
51000032203434
640130341350
76025322220
oct1644271102
9560813533
10244412994
11115a68111
1269a2a856
133b837697
1424663b10
15166cd9e9
hexe917242

244412994 has 32 divisors (see below), whose sum is σ = 561484800. Its totient is φ = 69478992.

The previous prime is 244412983. The next prime is 244412999. The reversal of 244412994 is 499214442.

It is not an unprimeable number, because it can be changed into a prime (244412999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6264 + ... + 22979.

It is an arithmetic number, because the mean of its divisors is an integer number (17546400).

Almost surely, 2244412994 is an apocalyptic number.

244412994 is an abundant number, since it is smaller than the sum of its proper divisors (317071806).

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

244412994 is a wasteful number, since it uses less digits than its factorization.

244412994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29454.

The product of its digits is 82944, while the sum is 39.

The square root of 244412994 is about 15633.7133784651. The cubic root of 244412994 is about 625.2323351686.

The spelling of 244412994 in words is "two hundred forty-four million, four hundred twelve thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 42 199 398 597 1194 1393 2786 4179 8358 29243 58486 87729 175458 204701 409402 614103 1228206 5819357 11638714 17458071 34916142 40735499 81470998 122206497 244412994