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12470890353000 = 2335371832412927
BaseRepresentation
bin1011010101111001101011…
…1111010101000101101000
31122011012112210100112100220
42311132122333111011220
53113310340412244000
642305014204330040
72424664200662352
oct265363277250550
948135483315326
1012470890353000
113a789695416a2
121494b37b43920
136c5ccca71c61
14311846b220d2
151695e319d1a0
hexb579afd5168

12470890353000 has 512 divisors, whose sum is σ = 40111977185280. Its totient is φ = 3224686080000.

The previous prime is 12470890352971. The next prime is 12470890353037. The reversal of 12470890353000 is 35309807421.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4260637537 + ... + 4260640463.

It is an arithmetic number, because the mean of its divisors is an integer number (78343705440).

Almost surely, 212470890353000 is an apocalyptic number.

12470890353000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12470890353000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20055988592640).

12470890353000 is an abundant number, since it is smaller than the sum of its proper divisors (27641086832280).

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

12470890353000 is a wasteful number, since it uses less digits than its factorization.

12470890353000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3332 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 12470890353000 in words is "twelve trillion, four hundred seventy billion, eight hundred ninety million, three hundred fifty-three thousand".