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3454013143380 = 2235139414150257
BaseRepresentation
bin110010010000110011001…
…110011111100101010100
3110020012102010002121211210
4302100303032133211110
5423042304331042010
611202430212501420
7504354444205242
oct62206316374524
913205363077753
103454013143380
111111925412148
124794b201a870
131c0934481bc7
14bd2647a1792
155eca7ea1b20
hex3243339f954

3454013143380 has 48 divisors (see below), whose sum is σ = 9740814068160. Its totient is φ = 914443765248.

The previous prime is 3454013143267. The next prime is 3454013143381. The reversal of 3454013143380 is 833413104543.

3454013143380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454013143381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207066789 + ... + 207083468.

It is an arithmetic number, because the mean of its divisors is an integer number (202933626420).

Almost surely, 23454013143380 is an apocalyptic number.

3454013143380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3454013143380 is an abundant number, since it is smaller than the sum of its proper divisors (6286800924780).

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

3454013143380 is a wasteful number, since it uses less digits than its factorization.

3454013143380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414150408 (or 414150406 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 3454013143380 in words is "three trillion, four hundred fifty-four billion, thirteen million, one hundred forty-three thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 139 278 417 556 695 834 1390 1668 2085 2780 4170 8340 414150257 828300514 1242450771 1656601028 2070751285 2484901542 4141502570 4969803084 6212253855 8283005140 12424507710 24849015420 57566885723 115133771446 172700657169 230267542892 287834428615 345401314338 575668857230 690802628676 863503285845 1151337714460 1727006571690 3454013143380