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341002310020 = 225269267723677
BaseRepresentation
bin1001111011001010101…
…00100101000110000100
31012121012001000012002221
410331211110211012010
521041333042410040
6420353154542124
733431232544651
oct4754524450604
91177161005087
10341002310020
11121688a06729
1256108b97944
1326205749908
141270c89cc28
158d0c18174a
hex4f65525184

341002310020 has 48 divisors (see below), whose sum is σ = 719065816560. Its totient is φ = 135837356544.

The previous prime is 341002310009. The next prime is 341002310041. The reversal of 341002310020 is 20013200143.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 144503378496 + 196498931524 = 380136^2 + 443282^2 .

It is a junction number, because it is equal to n+sod(n) for n = 341002309976 and 341002310003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14390422 + ... + 14414098.

It is an arithmetic number, because the mean of its divisors is an integer number (14980537845).

Almost surely, 2341002310020 is an apocalyptic number.

It is an amenable number.

341002310020 is an abundant number, since it is smaller than the sum of its proper divisors (378063506540).

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

341002310020 is a wasteful number, since it uses less digits than its factorization.

341002310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26632 (or 26630 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 341002310020 its reverse (20013200143), we get a palindrome (361015510163).

The spelling of 341002310020 in words is "three hundred forty-one billion, two million, three hundred ten thousand, twenty".

Divisors: 1 2 4 5 10 20 269 538 1076 1345 2677 2690 5354 5380 10708 13385 23677 26770 47354 53540 94708 118385 236770 473540 720113 1440226 2880452 3600565 6369113 7201130 12738226 14402260 25476452 31845565 63383329 63691130 126766658 127382260 253533316 316916645 633833290 1267666580 17050115501 34100231002 68200462004 85250577505 170501155010 341002310020