Search a number
-
+
152348120947600 = 2452380870302369
BaseRepresentation
bin100010101000111101001111…
…101000011001101110010000
3201222102100010111022002110021
4202220331033220121232100
5124432032422430310400
61300003432141113224
744042534313404014
oct4250751750315620
9658370114262407
10152348120947600
11445a7525627526
1215106105558814
13670149b5c0876
14298998cd68544
151292dce4de71a
hex8a8f4fa19b90

152348120947600 has 30 divisors (see below), whose sum is σ = 366016360577570. Its totient is φ = 60939248378880.

The previous prime is 152348120947553. The next prime is 152348120947601. The reversal of 152348120947600 is 6749021843251.

It can be written as a sum of positive squares in 3 ways, for example, as 16980201455616 + 135367919491984 = 4120704^2 + 11634772^2 .

It is not an unprimeable number, because it can be changed into a prime (152348120947601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190435150785 + ... + 190435151584.

It is a 1-persistent number, because it is pandigital, but 2⋅152348120947600 = 304696241895200 is not.

Almost surely, 2152348120947600 is an apocalyptic number.

152348120947600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152348120947600 is an abundant number, since it is smaller than the sum of its proper divisors (213668239629970).

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

152348120947600 is a wasteful number, since it uses less digits than its factorization.

152348120947600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380870302387 (or 380870302376 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 152348120947600 in words is "one hundred fifty-two trillion, three hundred forty-eight billion, one hundred twenty million, nine hundred forty-seven thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 380870302369 761740604738 1523481209476 1904351511845 3046962418952 3808703023690 6093924837904 7617406047380 9521757559225 15234812094760 19043515118450 30469624189520 38087030236900 76174060473800 152348120947600