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4022885371 = 19211730809
BaseRepresentation
bin1110111111001000…
…0101101111111011
3101101100202202021111
43233302011233323
531214324312441
61503104221151
7201455650531
oct35762055773
911340682244
104022885371
1117848a535a
1294330a7b7
134c15a525b
142a23d0151
15188296081
hexefc85bfb

4022885371 has 4 divisors (see below), whose sum is σ = 4234616200. Its totient is φ = 3811154544.

The previous prime is 4022885359. The next prime is 4022885381. The reversal of 4022885371 is 1735882204.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4022885371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022885381) 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, 105865386 + ... + 105865423.

It is an arithmetic number, because the mean of its divisors is an integer number (1058654050).

Almost surely, 24022885371 is an apocalyptic number.

4022885371 is a deficient number, since it is larger than the sum of its proper divisors (211730829).

4022885371 is a wasteful number, since it uses less digits than its factorization.

4022885371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211730828.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 4022885371 is about 63426.2199015518. The cubic root of 4022885371 is about 1590.4226519042.

The spelling of 4022885371 in words is "four billion, twenty-two million, eight hundred eighty-five thousand, three hundred seventy-one".

Divisors: 1 19 211730809 4022885371