Base | Representation |
---|---|
bin | 101000000101111… |
… | …000000100100110 |
3 | 1201212200002120022 |
4 | 220011320010212 |
5 | 2334143112110 |
6 | 150424435142 |
7 | 22445152403 |
oct | 5005700446 |
9 | 1655602508 |
10 | 672629030 |
11 | 315755167 |
12 | 169318ab2 |
13 | a9477c58 |
14 | 654912aa |
15 | 3e0b7755 |
hex | 28178126 |
672629030 has 8 divisors (see below), whose sum is σ = 1210732272. Its totient is φ = 269051608.
The previous prime is 672629029. The next prime is 672629033. The reversal of 672629030 is 30926276.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (672629033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33631442 + ... + 33631461.
It is an arithmetic number, because the mean of its divisors is an integer number (151341534).
Almost surely, 2672629030 is an apocalyptic number.
672629030 is a deficient number, since it is larger than the sum of its proper divisors (538103242).
672629030 is a wasteful number, since it uses less digits than its factorization.
672629030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67262910.
The product of its (nonzero) digits is 27216, while the sum is 35.
The square root of 672629030 is about 25935.0926352693. The cubic root of 672629030 is about 876.1770412520.
The spelling of 672629030 in words is "six hundred seventy-two million, six hundred twenty-nine thousand, thirty".
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