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4450157151 = 3111093123379
BaseRepresentation
bin1000010010100000…
…00000001001011111
3102111010202101222020
410021100000021133
533103220012101
62013330151223
7215164466046
oct41120001137
912433671866
104450157151
111983aa7a30
12a42422513
1355bc74aab
1430305355d
151b0a45136
hex10940025f

4450157151 has 16 divisors (see below), whose sum is σ = 6478930560. Its totient is φ = 2694575520.

The previous prime is 4450157149. The next prime is 4450157189. The reversal of 4450157151 is 1517510544.

4450157151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4450157151 - 21 = 4450157149 is a prime.

It is a super-5 number, since 5×44501571515 (a number of 49 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450157191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25621 + ... + 97758.

It is an arithmetic number, because the mean of its divisors is an integer number (404933160).

Almost surely, 24450157151 is an apocalyptic number.

4450157151 is a deficient number, since it is larger than the sum of its proper divisors (2028773409).

4450157151 is a wasteful number, since it uses less digits than its factorization.

4450157151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124486.

The product of its (nonzero) digits is 14000, while the sum is 33.

The square root of 4450157151 is about 66709.4982067771. The cubic root of 4450157151 is about 1644.8455185783.

Adding to 4450157151 its reverse (1517510544), we get a palindrome (5967667695).

The spelling of 4450157151 in words is "four billion, four hundred fifty million, one hundred fifty-seven thousand, one hundred fifty-one".

Divisors: 1 3 11 33 1093 3279 12023 36069 123379 370137 1357169 4071507 134853247 404559741 1483385717 4450157151