Search a number
-
+
10130012001012 = 2232401935145829
BaseRepresentation
bin1001001101101001001111…
…0001000101001011110100
31022212102022221202012202010
42103122103301011023310
52311432231033013022
633313355133244220
72063604066204111
oct223322361051364
938772287665663
1010130012001012
11325612875a742
121177320633670
13586343672637
1427041c03d908
15128788d7750c
hex93693c452f4

10130012001012 has 24 divisors (see below), whose sum is σ = 23637679424800. Its totient is φ = 3376529987616.

The previous prime is 10130012000989. The next prime is 10130012001017. The reversal of 10130012001012 is 21010021003101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130012001017) 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, 17284687 + ... + 17861142.

Almost surely, 210130012001012 is an apocalyptic number.

10130012001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10130012001012 is an abundant number, since it is smaller than the sum of its proper divisors (13507667423788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10130012001012 is a wasteful number, since it uses less digits than its factorization.

10130012001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35169855 (or 35169853 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10130012001012 its reverse (21010021003101), we get a palindrome (31140033004113).

The spelling of 10130012001012 in words is "ten trillion, one hundred thirty billion, twelve million, one thousand, twelve".

Divisors: 1 2 3 4 6 12 24019 48038 72057 96076 144114 288228 35145829 70291658 105437487 140583316 210874974 421749948 844167666751 1688335333502 2532503000253 3376670667004 5065006000506 10130012001012