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23054134401 = 3217414318527
BaseRepresentation
bin10101011110001000…
…100010110010000001
32012111200102101000200
4111132020202302001
5334203324300101
614331350035413
71444205623554
oct253610426201
965450371020
1023054134401
119860504441
124574948b69
13223536435c
141189b8069b
158ede54986
hex55e222c81

23054134401 has 48 divisors (see below), whose sum is σ = 36207295488. Its totient is φ = 14078131200.

The previous prime is 23054134399. The next prime is 23054134409. The reversal of 23054134401 is 10443145032.

It is a happy number.

It is not a de Polignac number, because 23054134401 - 21 = 23054134399 is a prime.

It is a super-2 number, since 2×230541344012 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23054134409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2699400 + ... + 2707926.

It is an arithmetic number, because the mean of its divisors is an integer number (754318656).

Almost surely, 223054134401 is an apocalyptic number.

It is an amenable number.

23054134401 is a deficient number, since it is larger than the sum of its proper divisors (13153161087).

23054134401 is a wasteful number, since it uses less digits than its factorization.

23054134401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9022 (or 9019 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 23054134401 its reverse (10443145032), we get a palindrome (33497279433).

The spelling of 23054134401 in words is "twenty-three billion, fifty-four million, one hundred thirty-four thousand, four hundred one".

Divisors: 1 3 9 17 41 51 123 153 369 431 697 1293 2091 3879 6273 7327 8527 17671 21981 25581 53013 65943 76743 144959 159039 300407 349607 434877 901221 1048821 1304631 2703663 3146463 3675137 5943319 11025411 17829957 33076233 53489871 62477329 150680617 187431987 452041851 562295961 1356125553 2561570489 7684711467 23054134401