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245233152332 = 22737613880517
BaseRepresentation
bin1110010001100100001…
…0001111000101001100
3212102222201102220102122
43210121002033011030
513004214141333312
6304354125312112
723501051254460
oct3443102170514
9772881386378
10245233152332
11950037a3023
123b640105638
131a18262437c
14bc256c24a0
1565a45b9b72
hex391908f14c

245233152332 has 48 divisors (see below), whose sum is σ = 511980022848. Its totient is φ = 100582974720.

The previous prime is 245233152293. The next prime is 245233152349. The reversal of 245233152332 is 233251332542.

It is a junction number, because it is equal to n+sod(n) for n = 245233152292 and 245233152301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1877063 + ... + 2003454.

It is an arithmetic number, because the mean of its divisors is an integer number (10666250476).

Almost surely, 2245233152332 is an apocalyptic number.

It is an amenable number.

245233152332 is an abundant number, since it is smaller than the sum of its proper divisors (266746870516).

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

245233152332 is a wasteful number, since it uses less digits than its factorization.

245233152332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3880626 (or 3880624 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

Adding to 245233152332 its reverse (233251332542), we get a palindrome (478484484874).

The spelling of 245233152332 in words is "two hundred forty-five billion, two hundred thirty-three million, one hundred fifty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 37 61 74 122 148 244 259 427 518 854 1036 1708 2257 4514 9028 15799 31598 63196 3880517 7761034 15522068 27163619 54327238 108654476 143579129 236711537 287158258 473423074 574316516 946846148 1005053903 1656980759 2010107806 3313961518 4020215612 6627923036 8758326869 17516653738 35033307476 61308288083 122616576166 245233152332