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152052212450241 = 33109169330517259
BaseRepresentation
bin100010100100101001101010…
…000111000100001111000001
3201221101001100010020221012000
4202210221222013010033001
5124412210412341401431
61255215453323054213
744012260366566435
oct4244515207041701
9657331303227160
10152052212450241
11444a2a87a31774
12150788a2371369
1366ac60134054c
14297951b3989c5
15128a36112c9e6
hex8a4a6a1c43c1

152052212450241 has 32 divisors (see below), whose sum is σ = 227463449136000. Its totient is φ = 100378829841984.

The previous prime is 152052212450239. The next prime is 152052212450279. The reversal of 152052212450241 is 142054212250251.

It is a happy number.

152052212450241 is a `hidden beast` number, since 1 + 5 + 2 + 0 + 5 + 22 + 124 + 502 + 4 + 1 = 666.

It is not a de Polignac number, because 152052212450241 - 21 = 152052212450239 is a prime.

It is a super-2 number, since 2×1520522124502412 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152052212450196 and 152052212450205.

It is not an unprimeable number, because it can be changed into a prime (152052212450231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10276131 + ... + 20241128.

It is an arithmetic number, because the mean of its divisors is an integer number (7108232785500).

Almost surely, 2152052212450241 is an apocalyptic number.

It is an amenable number.

152052212450241 is a deficient number, since it is larger than the sum of its proper divisors (75411236685759).

152052212450241 is a wasteful number, since it uses less digits than its factorization.

152052212450241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30519070 (or 30519064 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The spelling of 152052212450241 in words is "one hundred fifty-two trillion, fifty-two billion, two hundred twelve million, four hundred fifty thousand, two hundred forty-one".

Divisors: 1 3 9 27 109 327 981 1693 2943 5079 15237 45711 184537 553611 1660833 4982499 30517259 91551777 274655331 823965993 3326381231 9979143693 29937431079 51665719487 89812293237 154997158461 464991475383 1394974426149 5631563424083 16894690272249 50684070816747 152052212450241