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22406342001 = 329336769457
BaseRepresentation
bin10100110111100001…
…011010010101110001
32010211112111002220120
4110313201122111301
5331342010421001
614143205400453
71422151523151
oct246741322561
963745432816
1022406342001
11955888341a
124413a09129
1321610a4144
141127b16761
158b2146236
hex53785a571

22406342001 has 16 divisors (see below), whose sum is σ = 30059199744. Its totient is φ = 14845803264.

The previous prime is 22406341999. The next prime is 22406342017. The reversal of 22406342001 is 10024360422.

It is not a de Polignac number, because 22406342001 - 21 = 22406341999 is a prime.

It is a super-3 number, since 3×224063420013 (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22406342201) 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, 287865 + ... + 357321.

It is an arithmetic number, because the mean of its divisors is an integer number (1878699984).

Almost surely, 222406342001 is an apocalyptic number.

It is an amenable number.

22406342001 is a deficient number, since it is larger than the sum of its proper divisors (7652857743).

22406342001 is a wasteful number, since it uses less digits than its factorization.

22406342001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70120.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 22406342001 in words is "twenty-two billion, four hundred six million, three hundred forty-two thousand, one".

Divisors: 1 3 293 367 879 1101 69457 107531 208371 322593 20350901 25490719 61052703 76472157 7468780667 22406342001