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12042312303410 = 253191377383651
BaseRepresentation
bin1010111100111101000110…
…1111110100001100110010
31120122020022110010211020222
42233033101233310030302
53034300123422202120
641340054545333042
72352012503446454
oct257172157641462
946566273124228
1012042312303410
1139231303976a4
121425a6a037182
1369477b8343cc
142d8bcb2dc2d4
1515d3ac909525
hexaf3d1bf4332

12042312303410 has 16 divisors (see below), whose sum is σ = 21682955109312. Its totient is φ = 4815415374000.

The previous prime is 12042312303383. The next prime is 12042312303451. The reversal of 12042312303410 is 1430321324021.

It is a super-2 number, since 2×120423123034102 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12042312303410.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188659916 + ... + 188723735.

It is an arithmetic number, because the mean of its divisors is an integer number (1355184694332).

Almost surely, 212042312303410 is an apocalyptic number.

12042312303410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12042312303410 is a deficient number, since it is larger than the sum of its proper divisors (9640642805902).

12042312303410 is a wasteful number, since it uses less digits than its factorization.

12042312303410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377386849.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12042312303410 its reverse (1430321324021), we get a palindrome (13472633627431).

The spelling of 12042312303410 in words is "twelve trillion, forty-two billion, three hundred twelve million, three hundred three thousand, four hundred ten".

Divisors: 1 2 5 10 3191 6382 15955 31910 377383651 754767302 1886918255 3773836510 1204231230341 2408462460682 6021156151705 12042312303410