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4026375541 = 7950966779
BaseRepresentation
bin1110111111111101…
…1001110101110101
3101101121100001220001
43233333121311311
531221223004131
61503311111301
7201530425126
oct35777316565
911347301801
104026375541
1117868695a1
12944512531
134c2227a46
142a2a5c04d
15188735261
hexeffd9d75

4026375541 has 4 divisors (see below), whose sum is σ = 4077342400. Its totient is φ = 3975408684.

The previous prime is 4026375533. The next prime is 4026375553. The reversal of 4026375541 is 1455736204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4026375541 - 23 = 4026375533 is a prime.

It is a super-3 number, since 3×40263755413 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4026375541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026375581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25483311 + ... + 25483468.

It is an arithmetic number, because the mean of its divisors is an integer number (1019335600).

Almost surely, 24026375541 is an apocalyptic number.

It is an amenable number.

4026375541 is a deficient number, since it is larger than the sum of its proper divisors (50966859).

4026375541 is an equidigital number, since it uses as much as digits as its factorization.

4026375541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50966858.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 4026375541 is about 63453.7275579615. The cubic root of 4026375541 is about 1590.8824579409.

The spelling of 4026375541 in words is "four billion, twenty-six million, three hundred seventy-five thousand, five hundred forty-one".

Divisors: 1 79 50966779 4026375541