Search a number
-
+
23010299999999 = 131770023076923
BaseRepresentation
bin1010011101101100000001…
…10000011111011011111111
310000110202121100222222212022
411032312000300133123333
511004000043244444444
6120534441430230355
74563303453600344
oct516660060373377
9100422540888768
1023010299999999
117371682522204
1226b7672ab53bb
13cabb289cbba0
145979c108a7cb
1529d83d9969ee
hex14ed80c1f6ff

23010299999999 has 4 divisors (see below), whose sum is σ = 24780323076936. Its totient is φ = 21240276923064.

The previous prime is 23010299999941. The next prime is 23010300000071. The reversal of 23010299999999 is 99999999201032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23010299999999 - 216 = 23010299934463 is a prime.

It is a Duffinian number.

23010299999999 is a modest number, since divided by 9999999 gives 2301029 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010299999699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885011538449 + ... + 885011538474.

It is an arithmetic number, because the mean of its divisors is an integer number (6195080769234).

Almost surely, 223010299999999 is an apocalyptic number.

23010299999999 is a deficient number, since it is larger than the sum of its proper divisors (1770023076937).

23010299999999 is a wasteful number, since it uses less digits than its factorization.

23010299999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770023076936.

The product of its (nonzero) digits is 516560652, while the sum is 80.

The spelling of 23010299999999 in words is "twenty-three trillion, ten billion, two hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".

Divisors: 1 13 1770023076923 23010299999999