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34212001004 = 2273883132689
BaseRepresentation
bin11111110111001100…
…011011010011101100
310021022021220201112022
4133313030123103230
51030031233013004
623414453525312
72320543132106
oct376714332354
9107267821468
1034212001004
11135668677a5
126769643838
1332c2bb339c
1419279c6576
15d537c92be
hex7f731b4ec

34212001004 has 24 divisors (see below), whose sum is σ = 60760343280. Its totient is φ = 16852437504.

The previous prime is 34212001001. The next prime is 34212001013. The reversal of 34212001004 is 40010021243.

It is a super-2 number, since 2×342120010042 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34212001001) 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, 191492 + ... + 324180.

It is an arithmetic number, because the mean of its divisors is an integer number (2531680970).

Almost surely, 234212001004 is an apocalyptic number.

It is an amenable number.

34212001004 is a deficient number, since it is larger than the sum of its proper divisors (26548342276).

34212001004 is a wasteful number, since it uses less digits than its factorization.

34212001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133649 (or 133647 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 34212001004 its reverse (40010021243), we get a palindrome (74222022247).

The spelling of 34212001004 in words is "thirty-four billion, two hundred twelve million, one thousand, four".

Divisors: 1 2 4 73 146 292 883 1766 3532 64459 128918 132689 257836 265378 530756 9686297 19372594 38745188 117164387 234328774 468657548 8553000251 17106000502 34212001004