Search a number
-
+
970035438 = 23374369529
BaseRepresentation
bin111001110100011…
…001000011101110
32111121021220110110
4321310121003232
53441312113223
6240131120450
733016110441
oct7164310356
92447256413
10970035438
11458617a89
12230a43126
13125c78388
1492b8b658
155a262d93
hex39d190ee

970035438 has 16 divisors (see below), whose sum is σ = 1992505680. Its totient is φ = 314606016.

The previous prime is 970035427. The next prime is 970035463. The reversal of 970035438 is 834530079.

It is a junction number, because it is equal to n+sod(n) for n = 970035396 and 970035405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2184543 + ... + 2184986.

It is an arithmetic number, because the mean of its divisors is an integer number (124531605).

Almost surely, 2970035438 is an apocalyptic number.

970035438 is an abundant number, since it is smaller than the sum of its proper divisors (1022470242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

970035438 is a wasteful number, since it uses less digits than its factorization.

970035438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369571.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 970035438 is about 31145.3919224016. The cubic root of 970035438 is about 989.9103540906.

The spelling of 970035438 in words is "nine hundred seventy million, thirty-five thousand, four hundred thirty-eight".

Divisors: 1 2 3 6 37 74 111 222 4369529 8739058 13108587 26217174 161672573 323345146 485017719 970035438