Search a number
-
+
4754220300252 = 2232132061675007
BaseRepresentation
bin100010100101110110110…
…0111001011011111011100
3121211111110210020201212200
41011023231213023133130
51110343120344102002
614040020400331500
71000324003532553
oct105135547133734
917744423221780
104754220300252
111573287465365
12649496913b90
1328642346b077
14126169672d9a
1583a05196b1c
hex452ed9cb7dc

4754220300252 has 18 divisors (see below), whose sum is σ = 12017612425728. Its totient is φ = 1584740100072.

The previous prime is 4754220300161. The next prime is 4754220300307. The reversal of 4754220300252 is 2520030224574.

4754220300252 is a `hidden beast` number, since 47 + 5 + 42 + 20 + 300 + 252 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×47542203002522 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 132061675007 = 4754220300252 / (4 + 7 + 5 + 4 + 2 + 2 + 0 + 3 + 0 + 0 + 2 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66030837468 + ... + 66030837539.

Almost surely, 24754220300252 is an apocalyptic number.

It is an amenable number.

4754220300252 is an abundant number, since it is smaller than the sum of its proper divisors (7263392125476).

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

4754220300252 is a wasteful number, since it uses less digits than its factorization.

4754220300252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132061675017 (or 132061675012 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The spelling of 4754220300252 in words is "four trillion, seven hundred fifty-four billion, two hundred twenty million, three hundred thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 132061675007 264123350014 396185025021 528246700028 792370050042 1188555075063 1584740100084 2377110150126 4754220300252