Search a number
-
+
310000010030 = 251011189725799
BaseRepresentation
bin1001000001011010111…
…00001100001100101110
31002122011102201011121222
410200231130030030232
520034340000310110
6354225000023342
731253042415464
oct4405534141456
91078142634558
10310000010030
1110a519a188a7
12500b6461b52
13233048207c9
141100b2a8834
1580e556ec55
hex482d70c32e

310000010030 has 32 divisors (see below), whose sum is σ = 563593982400. Its totient is φ = 122757203200.

The previous prime is 310000010003. The next prime is 310000010039. The reversal of 310000010030 is 30010000013.

It is a super-2 number, since 2×3100000100302 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310000010039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12003071 + ... + 12028869.

It is an arithmetic number, because the mean of its divisors is an integer number (17612311950).

Almost surely, 2310000010030 is an apocalyptic number.

310000010030 is a deficient number, since it is larger than the sum of its proper divisors (253593972370).

310000010030 is a wasteful number, since it uses less digits than its factorization.

310000010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37804.

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 310000010030 its reverse (30010000013), we get a palindrome (340010010043).

The spelling of 310000010030 in words is "three hundred ten billion, ten thousand, thirty".

Divisors: 1 2 5 10 101 202 505 1010 11897 23794 25799 51598 59485 118970 128995 257990 1201597 2403194 2605699 5211398 6007985 12015970 13028495 26056990 306930703 613861406 1534653515 3069307030 31000001003 62000002006 155000005015 310000010030