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4021314414 = 231397752769
BaseRepresentation
bin1110111110110000…
…0110001101101110
3101101020210221022220
43233230012031232
531213424030124
61503010420210
7201436415505
oct35754061556
911336727286
104021314414
111783a22047
12942891666
134c11751b0
142a210183c
15188085879
hexefb0636e

4021314414 has 32 divisors (see below), whose sum is σ = 8670322080. Its totient is φ = 1236037632.

The previous prime is 4021314403. The next prime is 4021314491. The reversal of 4021314414 is 4144131204.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 49822 + ... + 102590.

It is an arithmetic number, because the mean of its divisors is an integer number (270947565).

Almost surely, 24021314414 is an apocalyptic number.

4021314414 is an abundant number, since it is smaller than the sum of its proper divisors (4649007666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4021314414 is a wasteful number, since it uses less digits than its factorization.

4021314414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53764.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 4021314414 is about 63413.8345631298. The cubic root of 4021314414 is about 1590.2156022652.

Adding to 4021314414 its reverse (4144131204), we get a palindrome (8165445618).

The spelling of 4021314414 in words is "four billion, twenty-one million, three hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 977 1954 2931 5862 12701 25402 38103 52769 76206 105538 158307 316614 685997 1371994 2057991 4115982 51555313 103110626 154665939 309331878 670219069 1340438138 2010657207 4021314414