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34414423231031 = 472514729117659
BaseRepresentation
bin1111101001100101110110…
…11110001100101000110111
311111211222122022210212210222
413310302323132030220313
514002321214321343111
6201105433501204555
710151234326630514
oct764627336145067
9144758568725728
1034414423231031
11aa69090805a68
123a398b486075b
13162835ca6b43c
1486d94a25630b
153ea2e8a127db
hex1f4cbb78ca37

34414423231031 has 8 divisors (see below), whose sum is σ = 35148043856640. Its totient is φ = 33680860891128.

The previous prime is 34414423231021. The next prime is 34414423231043. The reversal of 34414423231031 is 13013232441443.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34414423231031 is a prime.

It is a super-2 number, since 2×344144232310312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34414423230982 and 34414423231000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34414423231021) 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, 13376921 + ... + 15740738.

It is an arithmetic number, because the mean of its divisors is an integer number (4393505482080).

Almost surely, 234414423231031 is an apocalyptic number.

34414423231031 is a deficient number, since it is larger than the sum of its proper divisors (733620625609).

34414423231031 is a wasteful number, since it uses less digits than its factorization.

34414423231031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29142853.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 34414423231031 its reverse (13013232441443), we get a palindrome (47427655672474).

The spelling of 34414423231031 in words is "thirty-four trillion, four hundred fourteen billion, four hundred twenty-three million, two hundred thirty-one thousand, thirty-one".

Divisors: 1 47 25147 1181909 29117659 1368529973 732221770873 34414423231031