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241292007 = 3311812431
BaseRepresentation
bin11100110000111…
…01001011100111
3121211000220102000
432120131023213
5443232321012
635535420343
75656643145
oct1630351347
9554026360
10241292007
11114226290
12689846b3
133acb3c48
1424090595
15162b3ddc
hexe61d2e7

241292007 has 16 divisors (see below), whose sum is σ = 389967360. Its totient is φ = 146237400.

The previous prime is 241291979. The next prime is 241292063. The reversal of 241292007 is 700292142.

It is not a de Polignac number, because 241292007 - 26 = 241291943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241292087) 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, 405919 + ... + 406512.

It is an arithmetic number, because the mean of its divisors is an integer number (24372960).

Almost surely, 2241292007 is an apocalyptic number.

241292007 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

241292007 is a deficient number, since it is larger than the sum of its proper divisors (148675353).

241292007 is a wasteful number, since it uses less digits than its factorization.

241292007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812451 (or 812445 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 241292007 is about 15533.5767613258. The cubic root of 241292007 is about 622.5596633190.

The spelling of 241292007 in words is "two hundred forty-one million, two hundred ninety-two thousand, seven".

Divisors: 1 3 9 11 27 33 99 297 812431 2437293 7311879 8936741 21935637 26810223 80430669 241292007