Search a number
-
+
10120212301293 = 3223412478148119
BaseRepresentation
bin1001001101000100101110…
…1010001100010111101101
31022211111000222212212221200
42103101023222030113231
52311302143322120133
633305054503520113
72063106203140023
oct223211352142755
938744028785850
1010120212301293
113251a5a013256
121175446759039
13585441316053
1426db6c73a713
151283b3882913
hex9344ba8c5ed

10120212301293 has 48 divisors (see below), whose sum is σ = 15626648943360. Its totient is φ = 6295682131200.

The previous prime is 10120212301291. The next prime is 10120212301301. The reversal of 10120212301293 is 39210321202101.

10120212301293 is a `hidden beast` number, since 1 + 0 + 120 + 21 + 230 + 1 + 293 = 666.

10120212301293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10120212301293 - 21 = 10120212301291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120212301291) 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, 210292288 + ... + 210340406.

It is an arithmetic number, because the mean of its divisors is an integer number (325555186320).

Almost surely, 210120212301293 is an apocalyptic number.

It is an amenable number.

10120212301293 is a deficient number, since it is larger than the sum of its proper divisors (5506436642067).

10120212301293 is a wasteful number, since it uses less digits than its factorization.

10120212301293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72970 (or 72967 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 10120212301293 its reverse (39210321202101), we get a palindrome (49330533503394).

The spelling of 10120212301293 in words is "ten trillion, one hundred twenty billion, two hundred twelve million, three hundred one thousand, two hundred ninety-three".

Divisors: 1 3 9 23 41 69 123 207 369 943 2829 8487 24781 48119 74343 144357 223029 433071 569963 1016021 1106737 1709889 1972879 3048063 3320211 5129667 5918637 9144189 9960633 17755911 23368483 45376217 70105449 136128651 210316347 408385953 1192436939 3577310817 10731932451 27426049597 48889914499 82278148791 146669743497 246834446373 440009230491 1124468033477 3373404100431 10120212301293