Search a number
-
+
23254642701 = 334217332791
BaseRepresentation
bin10101101010000101…
…011011000000001101
32020000122201020201000
4111222011123000031
5340111142031301
614403311410513
71452162126063
oct255205330015
966018636630
1023254642701
119953704284
12460bb23a39
132267a68b14
1411a8656033
1591185e786
hex56a15b00d

23254642701 has 32 divisors (see below), whose sum is σ = 34592656640. Its totient is φ = 15439636800.

The previous prime is 23254642667. The next prime is 23254642727. The reversal of 23254642701 is 10724645232.

23254642701 is a `hidden beast` number, since 2 + 3 + 2 + 5 + 4 + 642 + 7 + 0 + 1 = 666.

It is not a de Polignac number, because 23254642701 - 227 = 23120424973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23254642001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8330616 + ... + 8333406.

It is an arithmetic number, because the mean of its divisors is an integer number (1081020520).

Almost surely, 223254642701 is an apocalyptic number.

It is an amenable number.

23254642701 is a deficient number, since it is larger than the sum of its proper divisors (11338013939).

23254642701 is a wasteful number, since it uses less digits than its factorization.

23254642701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954 (or 3948 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 23254642701 in words is "twenty-three billion, two hundred fifty-four million, six hundred forty-two thousand, seven hundred one".

Divisors: 1 3 9 27 421 733 1263 2199 2791 3789 6597 8373 11367 19791 25119 75357 308593 925779 1175011 2045803 2777337 3525033 6137409 8332011 10575099 18412227 31725297 55236681 861283063 2583849189 7751547567 23254642701