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23035032415 = 515832910301
BaseRepresentation
bin10101011100111111…
…101011001101011111
32012110100110220000201
4111130333223031133
5334133432014130
614325424404331
71443554354623
oct253477531537
965410426021
1023035032415
11985074787a
12456a4766a7
1322314068c5
14118740b183
158ec42ebca
hex55cfeb35f

23035032415 has 8 divisors (see below), whose sum is σ = 27659510208. Its totient is φ = 18416378400.

The previous prime is 23035032407. The next prime is 23035032443. The reversal of 23035032415 is 51423053032.

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

It is not a de Polignac number, because 23035032415 - 23 = 23035032407 is a prime.

It is a super-2 number, since 2×230350324152 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447236 + ... + 1463065.

It is an arithmetic number, because the mean of its divisors is an integer number (3457438776).

Almost surely, 223035032415 is an apocalyptic number.

23035032415 is a deficient number, since it is larger than the sum of its proper divisors (4624477793).

23035032415 is a wasteful number, since it uses less digits than its factorization.

23035032415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911889.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 23035032415 its reverse (51423053032), we get a palindrome (74458085447).

The spelling of 23035032415 in words is "twenty-three billion, thirty-five million, thirty-two thousand, four hundred fifteen".

Divisors: 1 5 1583 7915 2910301 14551505 4607006483 23035032415