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152485541500 = 2253304971083
BaseRepresentation
bin1000111000000011011…
…0001011011001111100
3112120120222110002211011
42032000312023121330
54444242244312000
6154014554205004
714005506500635
oct2160066133174
9476528402734
10152485541500
115973a127286
1225677123764
13114c14b8886
14754791a88c
153e76e012ba
hex2380d8b67c

152485541500 has 24 divisors (see below), whose sum is σ = 333028423728. Its totient is φ = 60994216400.

The previous prime is 152485541497. The next prime is 152485541521. The reversal of 152485541500 is 5145584251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152485042 + ... + 152486041.

It is an arithmetic number, because the mean of its divisors is an integer number (13876184322).

Almost surely, 2152485541500 is an apocalyptic number.

152485541500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152485541500 is an abundant number, since it is smaller than the sum of its proper divisors (180542882228).

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

152485541500 is a wasteful number, since it uses less digits than its factorization.

152485541500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304971102 (or 304971090 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 40.

The spelling of 152485541500 in words is "one hundred fifty-two billion, four hundred eighty-five million, five hundred forty-one thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 304971083 609942166 1219884332 1524855415 3049710830 6099421660 7624277075 15248554150 30497108300 38121385375 76242770750 152485541500