Search a number
-
+
430555104102 = 23123158293407
BaseRepresentation
bin1100100001111110001…
…01011000001101100110
31112011100010101111001010
412100333011120031212
524023234101312402
6525443322043050
743051362000114
oct6207705301546
91464303344033
10430555104102
1115666314a352
126b540049486
13317a7a0cbb6
1416ba6228ab4
15b2ee122a6c
hex643f158366

430555104102 has 16 divisors (see below), whose sum is σ = 861809743872. Its totient is φ = 143401778760.

The previous prime is 430555104019. The next prime is 430555104103. The reversal of 430555104102 is 201401555034.

It is a self number, because there is not a number n which added to its sum of digits gives 430555104102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430555104103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29139318 + ... + 29154089.

It is an arithmetic number, because the mean of its divisors is an integer number (53863108992).

Almost surely, 2430555104102 is an apocalyptic number.

430555104102 is an abundant number, since it is smaller than the sum of its proper divisors (431254639770).

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

430555104102 is a wasteful number, since it uses less digits than its factorization.

430555104102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58294643.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 430555104102 its reverse (201401555034), we get a palindrome (631956659136).

The spelling of 430555104102 in words is "four hundred thirty billion, five hundred fifty-five million, one hundred four thousand, one hundred two".

Divisors: 1 2 3 6 1231 2462 3693 7386 58293407 116586814 174880221 349760442 71759184017 143518368034 215277552051 430555104102