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4023756041 = 15126647391
BaseRepresentation
bin1110111111010101…
…1010010100001001
3101101102101222121112
43233311122110021
531220040143131
61503135020105
7201466235114
oct35765322411
911342358545
104023756041
11178533a518
1294366a635
134c181b646
142a257957b
151883b902b
hexefd5a509

4023756041 has 4 divisors (see below), whose sum is σ = 4050403584. Its totient is φ = 3997108500.

The previous prime is 4023756029. The next prime is 4023756047. The reversal of 4023756041 is 1406573204.

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 4023756041 - 222 = 4019561737 is a prime.

It is a super-2 number, since 2×40237560412 = 32381225354967987362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4023755989 and 4023756007.

It is not an unprimeable number, because it can be changed into a prime (4023756047) 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, 13323545 + ... + 13323846.

It is an arithmetic number, because the mean of its divisors is an integer number (1012600896).

Almost surely, 24023756041 is an apocalyptic number.

It is an amenable number.

4023756041 is a deficient number, since it is larger than the sum of its proper divisors (26647543).

4023756041 is a wasteful number, since it uses less digits than its factorization.

4023756041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26647542.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4023756041 is about 63433.0831743184. The cubic root of 4023756041 is about 1590.5373816132.

The spelling of 4023756041 in words is "four billion, twenty-three million, seven hundred fifty-six thousand, forty-one".

Divisors: 1 151 26647391 4023756041