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31034424001 = 717260793479
BaseRepresentation
bin11100111001110010…
…111011101011000001
32222002211202002100011
4130321302323223001
51002024303032001
622131303224521
72146030152160
oct347162735301
988084662304
1031034424001
111218613a0a9
126021448141
132c07795ac9
1417059973d7
15c19859d51
hex739cbbac1

31034424001 has 8 divisors (see below), whose sum is σ = 37554261120. Its totient is φ = 25036173888.

The previous prime is 31034423993. The next prime is 31034424017. The reversal of 31034424001 is 10042443013.

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

It is a cyclic number.

It is not a de Polignac number, because 31034424001 - 23 = 31034423993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31034425001) 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, 130396621 + ... + 130396858.

It is an arithmetic number, because the mean of its divisors is an integer number (4694282640).

Almost surely, 231034424001 is an apocalyptic number.

It is an amenable number.

31034424001 is a deficient number, since it is larger than the sum of its proper divisors (6519837119).

31034424001 is a wasteful number, since it uses less digits than its factorization.

31034424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260793503.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 31034424001 its reverse (10042443013), we get a palindrome (41076867014).

The spelling of 31034424001 in words is "thirty-one billion, thirty-four million, four hundred twenty-four thousand, one".

Divisors: 1 7 17 119 260793479 1825554353 4433489143 31034424001