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34912101220003 = 77170245676499
BaseRepresentation
bin1111111000000100110110…
…11001000011111010100011
311120121120020100202012202001
413330002123121003322203
514033444440403020003
6202130221535504431
710232213262012550
oct774023331037243
9146546210665661
1034912101220003
1110140158a89187
123aba248088117
131663273b08497
14889a7cd1ba27
1540822587761d
hex1fc09b643ea3

34912101220003 has 8 divisors (see below), whose sum is σ = 40461509664000. Its totient is φ = 29503184129160.

The previous prime is 34912101219959. The next prime is 34912101220013. The reversal of 34912101220003 is 30002210121943.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-34912101220003 is a prime.

It is a super-2 number, since 2×349121012200032 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34912101220013) 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, 35122837753 + ... + 35122838746.

It is an arithmetic number, because the mean of its divisors is an integer number (5057688708000).

Almost surely, 234912101220003 is an apocalyptic number.

34912101220003 is a deficient number, since it is larger than the sum of its proper divisors (5549408443997).

34912101220003 is an equidigital number, since it uses as much as digits as its factorization.

34912101220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70245676577.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 34912101220003 its reverse (30002210121943), we get a palindrome (64914311341946).

The spelling of 34912101220003 in words is "thirty-four trillion, nine hundred twelve billion, one hundred one million, two hundred twenty thousand, three".

Divisors: 1 7 71 497 70245676499 491719735493 4987443031429 34912101220003