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20230401414 = 2331108765599
BaseRepresentation
bin10010110101110100…
…110110110110000110
31221012220001212120110
4102311310312312012
5312412440321124
613143235413450
71314220401066
oct226564666606
957186055513
1020230401414
118641597013
123b07154286
131ba5347832
14d9cb3d3a6
157d60cd029
hex4b5d36d86

20230401414 has 16 divisors (see below), whose sum is σ = 41765990400. Its totient is φ = 6525935880.

The previous prime is 20230401403. The next prime is 20230401419. The reversal of 20230401414 is 41410403202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230401419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54382614 + ... + 54382985.

It is an arithmetic number, because the mean of its divisors is an integer number (2610374400).

Almost surely, 220230401414 is an apocalyptic number.

20230401414 is an abundant number, since it is smaller than the sum of its proper divisors (21535588986).

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

20230401414 is a wasteful number, since it uses less digits than its factorization.

20230401414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108765635.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20230401414 its reverse (41410403202), we get a palindrome (61640804616).

The spelling of 20230401414 in words is "twenty billion, two hundred thirty million, four hundred one thousand, four hundred fourteen".

Divisors: 1 2 3 6 31 62 93 186 108765599 217531198 326296797 652593594 3371733569 6743467138 10115200707 20230401414