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23050065324 = 223111313798047
BaseRepresentation
bin10101011101111001…
…000001010110101100
32012111101202122022010
4111131321001112230
5334201304042244
614331122521220
71444126215426
oct253571012654
965441678263
1023050065324
119859185270
124573506210
13223456b210
141189401816
158ed8edeb9
hex55de415ac

23050065324 has 96 divisors (see below), whose sum is σ = 63648055296. Its totient is φ = 6400442880.

The previous prime is 23050065293. The next prime is 23050065377. The reversal of 23050065324 is 42356005032.

It is a super-2 number, since 2×230500653242 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23050065291 and 23050065300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186069 + ... + 284115.

It is an arithmetic number, because the mean of its divisors is an integer number (663000576).

Almost surely, 223050065324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23050065324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31824027648).

23050065324 is an abundant number, since it is smaller than the sum of its proper divisors (40597989972).

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

23050065324 is a wasteful number, since it uses less digits than its factorization.

23050065324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98215 (or 98213 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 23050065324 in words is "twenty-three billion, fifty million, sixty-five thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 137 143 156 274 286 411 429 548 572 822 858 1507 1644 1716 1781 3014 3562 4521 5343 6028 7124 9042 10686 18084 19591 21372 39182 58773 78364 98047 117546 196094 235092 294141 392188 588282 1078517 1176564 1274611 2157034 2549222 3235551 3823833 4314068 5098444 6471102 7647666 12942204 13432439 14020721 15295332 26864878 28041442 40297317 42062163 53729756 56082884 80594634 84124326 147756829 161189268 168248652 174621707 295513658 349243414 443270487 523865121 591027316 698486828 886540974 1047730242 1773081948 1920838777 2095460484 3841677554 5762516331 7683355108 11525032662 23050065324