Search a number
-
+
1010025134 = 25367142217
BaseRepresentation
bin111100001100111…
…100001010101110
32121101112121000022
4330030330022232
54032031301014
6244120202142
734013033456
oct7414741256
92541477008
101010025134
11479150918
12242309352
1313133a311
14981dad66
155da11a8e
hex3c33c2ae

1010025134 has 16 divisors (see below), whose sum is σ = 1566673488. Its totient is φ = 488085312.

The previous prime is 1010025103. The next prime is 1010025169. The reversal of 1010025134 is 4315200101.

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, 64007 + ... + 78210.

It is an arithmetic number, because the mean of its divisors is an integer number (97917093).

Almost surely, 21010025134 is an apocalyptic number.

1010025134 is a deficient number, since it is larger than the sum of its proper divisors (556648354).

1010025134 is a wasteful number, since it uses less digits than its factorization.

1010025134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142339.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1010025134 is about 31780.8925928772. The cubic root of 1010025134 is about 1003.3306060811.

Adding to 1010025134 its reverse (4315200101), we get a palindrome (5325225235).

The spelling of 1010025134 in words is "one billion, ten million, twenty-five thousand, one hundred thirty-four".

Divisors: 1 2 53 67 106 134 3551 7102 142217 284434 7537501 9528539 15075002 19057078 505012567 1010025134