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20231110401414 = 2311306531975779
BaseRepresentation
bin1001001100110011011000…
…01001100001110110000110
32122122002000212110022220120
410212121230021201312012
510122431303230321124
6111010013244042410
74155435530021433
oct446315411416606
978562025408816
1020231110401414
11649aa69441290
122328b11b33406
13b39a29a4b153
144dd296032b8a
152513ce671d79
hex12666c261d86

20231110401414 has 16 divisors (see below), whose sum is σ = 44140604512320. Its totient is φ = 6130639515560.

The previous prime is 20231110401413. The next prime is 20231110401451. The reversal of 20231110401414 is 41410401113202.

It is a happy number.

It is a super-3 number, since 3×202311104014143 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231110401413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153265987824 + ... + 153265987955.

It is an arithmetic number, because the mean of its divisors is an integer number (2758787782020).

Almost surely, 220231110401414 is an apocalyptic number.

20231110401414 is an abundant number, since it is smaller than the sum of its proper divisors (23909494110906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20231110401414 is a wasteful number, since it uses less digits than its factorization.

20231110401414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306531975795.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 20231110401414 its reverse (41410401113202), we get a palindrome (61641511514616).

The spelling of 20231110401414 in words is "twenty trillion, two hundred thirty-one billion, one hundred ten million, four hundred one thousand, four hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 306531975779 613063951558 919595927337 1839191854674 3371851733569 6743703467138 10115555200707 20231110401414