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230302401041432 = 2337778048652167
BaseRepresentation
bin110100010111010101110100…
…110011100001010000011000
31010012102200202022020101110002
4310113111310303201100120
5220141233304131311212
62133451243520312132
766336541122321236
oct6427256463412030
91105380668211402
10230302401041432
1167421777464665
12219b6194172648
139b67566abb6b5
1440c29a4d63956
151b95a62206ac2
hexd17574ce1418

230302401041432 has 16 divisors (see below), whose sum is σ = 443487731735760. Its totient is φ = 112039005911904.

The previous prime is 230302401041431. The next prime is 230302401041521. The reversal of 230302401041432 is 234140104203032.

Adding to 230302401041432 its reverse (234140104203032), we get a palindrome (464442505244464).

It is a super-2 number, since 2×2303024010414322 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230302401041395 and 230302401041404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230302401041431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389024325788 + ... + 389024326379.

It is an arithmetic number, because the mean of its divisors is an integer number (27717983233485).

Almost surely, 2230302401041432 is an apocalyptic number.

It is an amenable number.

230302401041432 is a deficient number, since it is larger than the sum of its proper divisors (213185330694328).

230302401041432 is a wasteful number, since it uses less digits than its factorization.

230302401041432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778048652210 (or 778048652206 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The spelling of 230302401041432 in words is "two hundred thirty trillion, three hundred two billion, four hundred one million, forty-one thousand, four hundred thirty-two".

Divisors: 1 2 4 8 37 74 148 296 778048652167 1556097304334 3112194608668 6224389217336 28787800130179 57575600260358 115151200520716 230302401041432