Search a number
-
+
10030555526 = 2171487198397
BaseRepresentation
bin10010101011101111…
…00010000110000110
3221220001021000102112
421111313202012012
5131020310234101
64335153341022
7503365213055
oct112567420606
927801230375
1010030555526
114287a94912
121b3b267772
13c3b128274
146b223839c
153da8e66bb
hex255de2186

10030555526 has 16 divisors (see below), whose sum is σ = 15941676096. Its totient is φ = 4717063296.

The previous prime is 10030555523. The next prime is 10030555529. The reversal of 10030555526 is 62555503001.

It is an interprime number because it is at equal distance from previous prime (10030555523) and next prime (10030555529).

It is a super-2 number, since 2×100305555262 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10030555492 and 10030555501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030555523) 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, 48641 + ... + 149756.

It is an arithmetic number, because the mean of its divisors is an integer number (996354756).

Almost surely, 210030555526 is an apocalyptic number.

10030555526 is a deficient number, since it is larger than the sum of its proper divisors (5911120570).

10030555526 is a wasteful number, since it uses less digits than its factorization.

10030555526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199903.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 10030555526 in words is "ten billion, thirty million, five hundred fifty-five thousand, five hundred twenty-six".

Divisors: 1 2 17 34 1487 2974 25279 50558 198397 396794 3372749 6745498 295016339 590032678 5015277763 10030555526