Search a number
-
+
130062552669 = 3277129077253
BaseRepresentation
bin111100100100001010…
…1010000111001011101
3110102201021122020202100
41321020111100321131
54112332003141134
6135425551515313
712253033312440
oct1711025207135
9412637566670
10130062552669
1150182a13955
1221259828b39
13c359b3664a
14641b90d657
1535b35bc999
hex1e48550e5d

130062552669 has 24 divisors (see below), whose sum is σ = 217730477952. Its totient is φ = 73274675040.

The previous prime is 130062552667. The next prime is 130062552677. The reversal of 130062552669 is 966255260031.

130062552669 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 62 + 5 + 526 + 69 = 666.

It is not a de Polignac number, because 130062552669 - 21 = 130062552667 is a prime.

It is a super-2 number, since 2×1300625526692 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130062552667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14534154 + ... + 14543099.

It is an arithmetic number, because the mean of its divisors is an integer number (9072103248).

Almost surely, 2130062552669 is an apocalyptic number.

It is an amenable number.

130062552669 is a deficient number, since it is larger than the sum of its proper divisors (87667925283).

130062552669 is a wasteful number, since it uses less digits than its factorization.

130062552669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29077337 (or 29077334 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 130062552669 in words is "one hundred thirty billion, sixty-two million, five hundred fifty-two thousand, six hundred sixty-nine".

Divisors: 1 3 7 9 21 63 71 213 497 639 1491 4473 29077253 87231759 203540771 261695277 610622313 1831866939 2064484963 6193454889 14451394741 18580364667 43354184223 130062552669