Search a number
-
+
23020582419 = 3217199078731
BaseRepresentation
bin10101011100001000…
…100011011000010011
32012102100021202100200
4111130020203120103
5334121232114134
614324150550243
71443320502432
oct253410433023
965370252320
1023020582419
11984357832a
124565668383
13222b417703
141185529119
158eb028499
hex55c223613

23020582419 has 48 divisors (see below), whose sum is σ = 37106110080. Its totient is φ = 13667408640.

The previous prime is 23020582373. The next prime is 23020582427. The reversal of 23020582419 is 91428502032.

It is a happy number.

23020582419 is a `hidden beast` number, since 2 + 30 + 2 + 0 + 582 + 41 + 9 = 666.

It is not a de Polignac number, because 23020582419 - 28 = 23020582163 is a prime.

It is a super-2 number, since 2×230205824192 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23020582499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2632284 + ... + 2641014.

It is an arithmetic number, because the mean of its divisors is an integer number (773043960).

Almost surely, 223020582419 is an apocalyptic number.

23020582419 is a deficient number, since it is larger than the sum of its proper divisors (14085527661).

23020582419 is a wasteful number, since it uses less digits than its factorization.

23020582419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9680 (or 9677 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 23020582419 in words is "twenty-three billion, twenty million, five hundred eighty-two thousand, four hundred nineteen".

Divisors: 1 3 9 17 19 51 57 153 171 323 907 969 2721 2907 8163 8731 15419 17233 26193 46257 51699 78579 138771 148427 155097 165889 292961 445281 497667 878883 1335843 1493001 2636649 2820113 7919017 8460339 23757051 25381017 71271153 134623289 150461323 403869867 451383969 1211609601 1354151907 2557842491 7673527473 23020582419