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4253540470 = 25991429217
BaseRepresentation
bin1111110110000111…
…1110000001110110
3101222102210020120221
43331201332001312
532202401243340
61542024044554
7210256332424
oct37541760166
911872706527
104253540470
111893015a03
129a860375a
1352a30376a
142c4cb2114
1519d65844a
hexfd87e076

4253540470 has 16 divisors (see below), whose sum is σ = 7664116608. Its totient is φ = 1699695360.

The previous prime is 4253540453. The next prime is 4253540477. The reversal of 4253540470 is 740453524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253540477) 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 7 ways as a sum of consecutive naturals, for example, 204699 + ... + 224518.

It is an arithmetic number, because the mean of its divisors is an integer number (479007288).

Almost surely, 24253540470 is an apocalyptic number.

4253540470 is a deficient number, since it is larger than the sum of its proper divisors (3410576138).

4253540470 is a wasteful number, since it uses less digits than its factorization.

4253540470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430215.

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 4253540470 is about 65219.1725645151. The cubic root of 4253540470 is about 1620.2555698506.

Adding to 4253540470 its reverse (740453524), we get a palindrome (4993993994).

The spelling of 4253540470 in words is "four billion, two hundred fifty-three million, five hundred forty thousand, four hundred seventy".

Divisors: 1 2 5 10 991 1982 4955 9910 429217 858434 2146085 4292170 425354047 850708094 2126770235 4253540470