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23304241401 = 372389542123
BaseRepresentation
bin10101101101000010…
…101000000011111001
32020011010001010022220
4111231002220003321
5340211341211101
614412242434253
71453333532520
oct255502500371
966133033286
1023304241401
119979700541
124624662989
13227511366c
1411b10874b7
15915daa636
hex56d0a80f9

23304241401 has 32 divisors (see below), whose sum is σ = 37471610880. Its totient is φ = 12594578304.

The previous prime is 23304241397. The next prime is 23304241403. The reversal of 23304241401 is 10414240332.

It is not a de Polignac number, because 23304241401 - 22 = 23304241397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23304241403) 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, 228075 + ... + 314048.

It is an arithmetic number, because the mean of its divisors is an integer number (1170987840).

Almost surely, 223304241401 is an apocalyptic number.

23304241401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23304241401 is a deficient number, since it is larger than the sum of its proper divisors (14167369479).

23304241401 is a wasteful number, since it uses less digits than its factorization.

23304241401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542245.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23304241401 its reverse (10414240332), we get a palindrome (33718481733).

The spelling of 23304241401 in words is "twenty-three billion, three hundred four million, two hundred forty-one thousand, four hundred one".

Divisors: 1 3 7 21 23 69 89 161 267 483 623 1869 2047 6141 14329 42987 542123 1626369 3794861 11384583 12468829 37406487 48248947 87281803 144746841 261845409 337742629 1013227887 1109725781 3329177343 7768080467 23304241401