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23404303413229 = 31816192510419
BaseRepresentation
bin1010101001001001111010…
…01100001110111111101101
310001212102121010221012020211
411110210331030032333231
511031424003133210404
6121435442154542421
74633622312420164
oct524447514167755
9101772533835224
1023404303413229
117503789145172
12275bab1a37a11
13100a029b97c1b
145acabaa8c3db
152a8bedbcdb04
hex15493d30efed

23404303413229 has 8 divisors (see below), whose sum is σ = 24162241537280. Its totient is φ = 22646550326400.

The previous prime is 23404303413209. The next prime is 23404303413287. The reversal of 23404303413229 is 92231430340432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23404303413229 - 213 = 23404303405037 is a prime.

It is a super-2 number, since 2×234043034132292 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23404303413191 and 23404303413200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23404303413209) 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, 46002219 + ... + 46508200.

It is an arithmetic number, because the mean of its divisors is an integer number (3020280192160).

Almost surely, 223404303413229 is an apocalyptic number.

It is an amenable number.

23404303413229 is a deficient number, since it is larger than the sum of its proper divisors (757938124051).

23404303413229 is an equidigital number, since it uses as much as digits as its factorization.

23404303413229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92518611.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 23404303413229 in words is "twenty-three trillion, four hundred four billion, three hundred three million, four hundred thirteen thousand, two hundred twenty-nine".

Divisors: 1 31 8161 252991 92510419 2867822989 754977529459 23404303413229