Base | Representation |
---|---|
bin | 1000011001000… |
… | …11110101011110 |
3 | 11220110202112022 |
4 | 10030203311132 |
5 | 121010320444 |
6 | 10552540142 |
7 | 1513254551 |
oct | 414436536 |
9 | 156422468 |
10 | 70401374 |
11 | 3681565a |
12 | 1b6b1652 |
13 | 1177c424 |
14 | 94c8698 |
15 | 62a99ee |
hex | 4323d5e |
70401374 has 8 divisors (see below), whose sum is σ = 105685968. Its totient is φ = 35172720.
The previous prime is 70401371. The next prime is 70401377. The reversal of 70401374 is 47310407.
It is an interprime number because it is at equal distance from previous prime (70401371) and next prime (70401377).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×704013742 = 9912706922175752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70401371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10682 + ... + 15965.
It is an arithmetic number, because the mean of its divisors is an integer number (13210746).
Almost surely, 270401374 is an apocalyptic number.
70401374 is a deficient number, since it is larger than the sum of its proper divisors (35284594).
70401374 is a wasteful number, since it uses less digits than its factorization.
70401374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27970.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 70401374 is about 8390.5526635616. The cubic root of 70401374 is about 412.9147324395.
The spelling of 70401374 in words is "seventy million, four hundred one thousand, three hundred seventy-four".
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