Search a number
-
+
22743414401 = 291869141959
BaseRepresentation
bin10101001011100111…
…001111011010000001
32011201000202011022112
4111023213033122001
5333034303230101
614240450145105
71433413555421
oct251347173201
964630664275
1022743414401
119711078954
1244a8882195
1321b5b82076
14115a7ba481
158d1a296bb
hex54b9cf681

22743414401 has 8 divisors (see below), whose sum is σ = 23529489600. Its totient is φ = 21957460560.

The previous prime is 22743414349. The next prime is 22743414413. The reversal of 22743414401 is 10441434722.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22743414401 is a prime.

It is a super-2 number, since 2×227434144012 (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 (22743414601) 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, 521060 + ... + 563018.

It is an arithmetic number, because the mean of its divisors is an integer number (2941186200).

Almost surely, 222743414401 is an apocalyptic number.

It is an amenable number.

22743414401 is a deficient number, since it is larger than the sum of its proper divisors (786075199).

22743414401 is a wasteful number, since it uses less digits than its factorization.

22743414401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60679.

The product of its (nonzero) digits is 21504, while the sum is 32.

The spelling of 22743414401 in words is "twenty-two billion, seven hundred forty-three million, four hundred fourteen thousand, four hundred one".

Divisors: 1 29 18691 41959 542039 1216811 784255669 22743414401