Search a number
-
+
670200020229 = 3250583891521
BaseRepresentation
bin10011100000010110000…
…10001011110100000101
32101001220101120120112110
421300023002023310011
541440032201121404
61231515144211233
766264116115015
oct11601302136405
92331811516473
10670200020229
11239259491843
12a9a80769b19
134b27966840c
142461b685c45
1512677cddb89
hex9c0b08bd05

670200020229 has 8 divisors (see below), whose sum is σ = 893604595392. Its totient is φ = 446797729280.

The previous prime is 670200020219. The next prime is 670200020233. The reversal of 670200020229 is 922020002076.

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 670200020229 - 212 = 670200016133 is a prime.

It is a super-2 number, since 2×6702000202292 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 670200020196 and 670200020205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670200020209) 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, 305989 + ... + 1197509.

It is an arithmetic number, because the mean of its divisors is an integer number (111700574424).

Almost surely, 2670200020229 is an apocalyptic number.

It is an amenable number.

670200020229 is a deficient number, since it is larger than the sum of its proper divisors (223404575163).

670200020229 is a wasteful number, since it uses less digits than its factorization.

670200020229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142107.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 670200020229 in words is "six hundred seventy billion, two hundred million, twenty thousand, two hundred twenty-nine".

Divisors: 1 3 250583 751749 891521 2674563 223400006743 670200020229