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20230320101 = 313079211949
BaseRepresentation
bin10010110101110100…
…100010111111100101
31221012212220202000212
4102311310202333211
5312412430220401
613143233545205
71314216612035
oct226564427745
957185822025
1020230320101
118641540a12
123b07115205
131ba5319814
14d9cb1b8c5
157d60b3dbb
hex4b5d22fe5

20230320101 has 8 divisors (see below), whose sum is σ = 20889792000. Its totient is φ = 19571278320.

The previous prime is 20230320049. The next prime is 20230320107. The reversal of 20230320101 is 10102303202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20230320101 - 222 = 20226125797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230320107) 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, 10526 + ... + 201423.

It is an arithmetic number, because the mean of its divisors is an integer number (2611224000).

Almost surely, 220230320101 is an apocalyptic number.

It is an amenable number.

20230320101 is a deficient number, since it is larger than the sum of its proper divisors (659471899).

20230320101 is a wasteful number, since it uses less digits than its factorization.

20230320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215059.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20230320101 its reverse (10102303202), we get a palindrome (30332623303).

The spelling of 20230320101 in words is "twenty billion, two hundred thirty million, three hundred twenty thousand, one hundred one".

Divisors: 1 31 3079 95449 211949 6570419 652590971 20230320101