Search a number
-
+
2070500034 = 231918162281
BaseRepresentation
bin111101101101001…
…0101001011000010
312100022000022002110
41323122111023002
513220022000114
6541242000150
7102210650151
oct17332251302
95308008073
102070500034
1197281a359
124994a6056
1326cc5c665
14158dab598
15c1b8b759
hex7b6952c2

2070500034 has 16 divisors (see below), whose sum is σ = 4358947680. Its totient is φ = 653842080.

The previous prime is 2070500021. The next prime is 2070500051. The reversal of 2070500034 is 4300050702.

It is a happy 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, 9081027 + ... + 9081254.

It is an arithmetic number, because the mean of its divisors is an integer number (272434230).

Almost surely, 22070500034 is an apocalyptic number.

2070500034 is an abundant number, since it is smaller than the sum of its proper divisors (2288447646).

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

2070500034 is a wasteful number, since it uses less digits than its factorization.

2070500034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18162305.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2070500034 is about 45502.7475434176. The cubic root of 2070500034 is about 1274.5545097984.

Adding to 2070500034 its reverse (4300050702), we get a palindrome (6370550736).

The spelling of 2070500034 in words is "two billion, seventy million, five hundred thousand, thirty-four".

Divisors: 1 2 3 6 19 38 57 114 18162281 36324562 54486843 108973686 345083339 690166678 1035250017 2070500034