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1230234300024 = 2331013023167887
BaseRepresentation
bin10001111001101111101…
…011011010111001111000
311100121110010212200120020
4101321233223122321320
5130124004440100044
62341054542330440
7154611232004232
oct21715753327170
94317403780506
101230234300024
11434815210204
1217a516b89a20
138c01a386372
1443787b23252
1522004196a19
hex11e6fadae78

1230234300024 has 64 divisors (see below), whose sum is σ = 3107083069440. Its totient is φ = 405881193600.

The previous prime is 1230234300023. The next prime is 1230234300077. The reversal of 1230234300024 is 4200034320321.

It is a super-3 number, since 3×12302343000243 (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1230234299967 and 1230234300003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230234300023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7243809 + ... + 7411695.

It is an arithmetic number, because the mean of its divisors is an integer number (48548172960).

Almost surely, 21230234300024 is an apocalyptic number.

It is an amenable number.

1230234300024 is an abundant number, since it is smaller than the sum of its proper divisors (1876848769416).

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

1230234300024 is a wasteful number, since it uses less digits than its factorization.

1230234300024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171020 (or 171016 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1230234300024 its reverse (4200034320321), we get a palindrome (5430268620345).

The spelling of 1230234300024 in words is "one trillion, two hundred thirty billion, two hundred thirty-four million, three hundred thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 101 202 303 404 606 808 1212 2424 3023 6046 9069 12092 18138 24184 36276 72552 167887 305323 335774 503661 610646 671548 915969 1007322 1221292 1343096 1831938 2014644 2442584 3663876 4029288 7327752 16956587 33913174 50869761 67826348 101739522 135652696 203479044 406958088 507522401 1015044802 1522567203 2030089604 3045134406 4060179208 6090268812 12180537624 51259762501 102519525002 153779287503 205039050004 307558575006 410078100008 615117150012 1230234300024