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23311300101 = 3232693125453
BaseRepresentation
bin10101101101011101…
…100011011000000101
32020011121022202001020
4111231131203120011
5340220143100401
614413054021353
71453450532025
oct255535433005
966147282036
1023311300101
119982691881
124626aa7859
1322767154cb
1411b1da3a85
15916801d36
hex56d763605

23311300101 has 16 divisors (see below), whose sum is σ = 32445415296. Its totient is φ = 14859538496.

The previous prime is 23311300097. The next prime is 23311300153. The reversal of 23311300101 is 10100311332.

It is a cyclic number.

It is not a de Polignac number, because 23311300101 - 22 = 23311300097 is a prime.

It is a super-2 number, since 2×233113001012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23311307101) 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, 123091 + ... + 248543.

It is an arithmetic number, because the mean of its divisors is an integer number (2027838456).

Almost surely, 223311300101 is an apocalyptic number.

It is an amenable number.

23311300101 is a deficient number, since it is larger than the sum of its proper divisors (9134115195).

23311300101 is a wasteful number, since it uses less digits than its factorization.

23311300101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128172.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 23311300101 its reverse (10100311332), we get a palindrome (33411611433).

The spelling of 23311300101 in words is "twenty-three billion, three hundred eleven million, three hundred thousand, one hundred one".

Divisors: 1 3 23 69 2693 8079 61939 125453 185817 376359 2885419 8656257 337844929 1013534787 7770433367 23311300101