Search a number
-
+
11025352151 = 1123312137331
BaseRepresentation
bin10100100010010100…
…11000010111010111
31001110101010220211222
422101022120113113
5140034442232101
65022011320555
7540134642552
oct122112302727
931411126758
1011025352151
114748584290
12217845015b
131069262c18
147683cd699
15447deb01b
hex2912985d7

11025352151 has 48 divisors (see below), whose sum is σ = 13102642944. Its totient is φ = 9182448000.

The previous prime is 11025352147. The next prime is 11025352157. The reversal of 11025352151 is 15125352011.

It is not a de Polignac number, because 11025352151 - 22 = 11025352147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11025352151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11025352157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33309056 + ... + 33309386.

It is an arithmetic number, because the mean of its divisors is an integer number (272971728).

Almost surely, 211025352151 is an apocalyptic number.

11025352151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11025352151 is a deficient number, since it is larger than the sum of its proper divisors (2077290793).

11025352151 is a wasteful number, since it uses less digits than its factorization.

11025352151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 11025352151 in words is "eleven billion, twenty-five million, three hundred fifty-two thousand, one hundred fifty-one".

Divisors: 1 11 23 31 137 253 331 341 713 961 1507 3151 3641 4247 7613 7843 10261 10571 22103 34661 45347 46717 83743 97681 112871 131657 236003 243133 318091 498817 1042981 1074491 1405757 1448227 2596033 3028111 3499001 7316093 11472791 15463327 32332411 33309221 43578467 80477023 355656521 479363137 1002304741 11025352151