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4262380557 = 33145832049
BaseRepresentation
bin1111111000001110…
…1100010000001101
3102000001102100220120
43332003230100031
532212132134212
61542541335153
7210424431321
oct37603542015
912001370816
104262380557
111898003666
129ab5674b9
1352c0aa396
142c6133981
1519e30288c
hexfe0ec40d

4262380557 has 8 divisors (see below), whose sum is σ = 5866502400. Its totient is φ = 2749922880.

The previous prime is 4262380543. The next prime is 4262380567. The reversal of 4262380557 is 7550832624.

4262380557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4262380557 - 210 = 4262379533 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4262380537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22915932 + ... + 22916117.

It is an arithmetic number, because the mean of its divisors is an integer number (733312800).

Almost surely, 24262380557 is an apocalyptic number.

It is an amenable number.

4262380557 is a deficient number, since it is larger than the sum of its proper divisors (1604121843).

4262380557 is a wasteful number, since it uses less digits than its factorization.

4262380557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45832083.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 4262380557 is about 65286.9095378239. The cubic root of 4262380557 is about 1621.3772463424.

The spelling of 4262380557 in words is "four billion, two hundred sixty-two million, three hundred eighty thousand, five hundred fifty-seven".

Divisors: 1 3 31 93 45832049 137496147 1420793519 4262380557