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5054310312 = 2331371537199
BaseRepresentation
bin1001011010100001…
…01010011110101000
3111001020120120022020
410231100222132220
540322400412222
62153311224440
7236151633402
oct45520523650
914036516266
105054310312
112164032167
12b90818120
13627195b7c
1435d39bb72
151e8ad365c
hex12d42a7a8

5054310312 has 32 divisors (see below), whose sum is σ = 12728016000. Its totient is φ = 1672471424.

The previous prime is 5054310293. The next prime is 5054310319. The reversal of 5054310312 is 2130134505.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5054310319) 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, 765312 + ... + 771887.

It is an arithmetic number, because the mean of its divisors is an integer number (397750500).

Almost surely, 25054310312 is an apocalyptic number.

It is an amenable number.

5054310312 is an abundant number, since it is smaller than the sum of its proper divisors (7673705688).

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

5054310312 is a wasteful number, since it uses less digits than its factorization.

5054310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537345 (or 1537341 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5054310312 is about 71093.6727986394. The cubic root of 5054310312 is about 1716.1449527359.

Adding to 5054310312 its reverse (2130134505), we get a palindrome (7184444817).

The spelling of 5054310312 in words is "five billion, fifty-four million, three hundred ten thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 137 274 411 548 822 1096 1644 3288 1537199 3074398 4611597 6148796 9223194 12297592 18446388 36892776 210596263 421192526 631788789 842385052 1263577578 1684770104 2527155156 5054310312