Base | Representation |
---|---|
bin | 1000010111001… |
… | …10111100111100 |
3 | 11220000002110002 |
4 | 10023212330330 |
5 | 120424330441 |
6 | 10543333432 |
7 | 1511165525 |
oct | 413467474 |
9 | 156002402 |
10 | 70151996 |
11 | 36665262 |
12 | 1b5b1278 |
13 | 116c2a75 |
14 | 946184c |
15 | 625ab9b |
hex | 42e6f3c |
70151996 has 24 divisors (see below), whose sum is σ = 130835376. Its totient is φ = 32797440.
The previous prime is 70151993. The next prime is 70151999. The reversal of 70151996 is 69915107.
It is an interprime number because it is at equal distance from previous prime (70151993) and next prime (70151999).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70151993) 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, 7391 + ... + 13961.
It is an arithmetic number, because the mean of its divisors is an integer number (5451474).
Almost surely, 270151996 is an apocalyptic number.
It is an amenable number.
70151996 is a deficient number, since it is larger than the sum of its proper divisors (60683380).
70151996 is a wasteful number, since it uses less digits than its factorization.
70151996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6749 (or 6747 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 38.
The square root of 70151996 is about 8375.6788381599. The cubic root of 70151996 is about 412.4266090430.
The spelling of 70151996 in words is "seventy million, one hundred fifty-one thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •