Base | Representation |
---|---|
bin | 1000011000011… |
… | …11110101110100 |
3 | 11220022121012001 |
4 | 10030033311310 |
5 | 121000210401 |
6 | 10551105044 |
7 | 1512464023 |
oct | 414176564 |
9 | 156277161 |
10 | 70319476 |
11 | 3676a077 |
12 | 1b672184 |
13 | 11751076 |
14 | 94a68ba |
15 | 6290601 |
hex | 430fd74 |
70319476 has 12 divisors (see below), whose sum is σ = 123449508. Its totient is φ = 35048192.
The previous prime is 70319467. The next prime is 70319503. The reversal of 70319476 is 67491307.
It can be written as a sum of positive squares in 2 ways, for example, as 1263376 + 69056100 = 1124^2 + 8310^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26461 + ... + 28996.
It is an arithmetic number, because the mean of its divisors is an integer number (10287459).
Almost surely, 270319476 is an apocalyptic number.
It is an amenable number.
70319476 is a deficient number, since it is larger than the sum of its proper divisors (53130032).
70319476 is a wasteful number, since it uses less digits than its factorization.
70319476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55778 (or 55776 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 70319476 is about 8385.6708735795. The cubic root of 70319476 is about 412.7545555831.
The spelling of 70319476 in words is "seventy million, three hundred nineteen thousand, four hundred seventy-six".
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