Base | Representation |
---|---|
bin | 10110010100010… |
… | …011010110100110 |
3 | 222002112112220211 |
4 | 112110103112212 |
5 | 1231322432102 |
6 | 101053050034 |
7 | 12164345062 |
oct | 2624232646 |
9 | 862475824 |
10 | 374420902 |
11 | 182394a69 |
12 | a548691a |
13 | 5c75693b |
14 | 37a26aa2 |
15 | 22d0e7d7 |
hex | 165135a6 |
374420902 has 4 divisors (see below), whose sum is σ = 561631356. Its totient is φ = 187210450.
The previous prime is 374420899. The next prime is 374420951. The reversal of 374420902 is 209024473.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 209024473 = 7 ⋅29860639.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93605224 + ... + 93605227.
It is an arithmetic number, because the mean of its divisors is an integer number (140407839).
Almost surely, 2374420902 is an apocalyptic number.
374420902 is a deficient number, since it is larger than the sum of its proper divisors (187210454).
374420902 is a wasteful number, since it uses less digits than its factorization.
374420902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187210453.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 374420902 is about 19349.9587079663. The cubic root of 374420902 is about 720.7533922047.
The spelling of 374420902 in words is "three hundred seventy-four million, four hundred twenty thousand, nine hundred two".
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