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23423554314 = 2321301308573
BaseRepresentation
bin10101110100001001…
…110001001100001010
32020110102112211212200
4111310021301030022
5340432412214224
614432144021030
71456312632546
oct256411611412
966412484780
1023423554314
119a2aa93056
124658601776
132293a59914
1411c2c64a26
159215c75c9
hex57427130a

23423554314 has 12 divisors (see below), whose sum is σ = 50751034386. Its totient is φ = 7807851432.

The previous prime is 23423554309. The next prime is 23423554333. The reversal of 23423554314 is 41345532432.

It can be written as a sum of positive squares in only one way, i.e., 23398903089 + 24651225 = 152967^2 + 4965^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon 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, 650654269 + ... + 650654304.

Almost surely, 223423554314 is an apocalyptic number.

23423554314 is an abundant number, since it is smaller than the sum of its proper divisors (27327480072).

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

23423554314 is a wasteful number, since it uses less digits than its factorization.

23423554314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301308581 (or 1301308578 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The spelling of 23423554314 in words is "twenty-three billion, four hundred twenty-three million, five hundred fifty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 1301308573 2602617146 3903925719 7807851438 11711777157 23423554314