Search a number
-
+
2083000902 = 231392497603
BaseRepresentation
bin111110000101000…
…0001001001000110
312101011112102001120
41330022001021012
513231222012102
6542405534410
7102422133633
oct17412011106
95334472046
102083000902
11979888454
124a1714406
13272718618
1415a90318a
15c2d0a6bc
hex7c281246

2083000902 has 16 divisors (see below), whose sum is σ = 4195974720. Its totient is φ = 689338152.

The previous prime is 2083000897. The next prime is 2083000903. The reversal of 2083000902 is 2090003802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2083000903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247968 + ... + 1249635.

It is an arithmetic number, because the mean of its divisors is an integer number (262248420).

Almost surely, 22083000902 is an apocalyptic number.

2083000902 is an abundant number, since it is smaller than the sum of its proper divisors (2112973818).

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

2083000902 is a wasteful number, since it uses less digits than its factorization.

2083000902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497747.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2083000902 is about 45639.9047106805. The cubic root of 2083000902 is about 1277.1144516380.

The spelling of 2083000902 in words is "two billion, eighty-three million, nine hundred two", and thus it is an aban number.

Divisors: 1 2 3 6 139 278 417 834 2497603 4995206 7492809 14985618 347166817 694333634 1041500451 2083000902