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2030302202012 = 227113641688433
BaseRepresentation
bin11101100010110111011…
…100010000100010011100
321012002120020210012120022
4131202313130100202130
5231231024330431022
64152412530211312
7266453531654240
oct35426734204234
97162506705508
102030302202012
11713056732747
122895a0123b38
131195c2418616
14703a50c2420
1537c2d3ecc42
hex1d8b771089c

2030302202012 has 24 divisors (see below), whose sum is σ = 4096538962656. Its totient is φ = 862429252608.

The previous prime is 2030302201973. The next prime is 2030302202041. The reversal of 2030302202012 is 2102022030302.

It is a congruent number.

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, 320841053 + ... + 320847380.

It is an arithmetic number, because the mean of its divisors is an integer number (170689123444).

Almost surely, 22030302202012 is an apocalyptic number.

It is an amenable number.

2030302202012 is an abundant number, since it is smaller than the sum of its proper divisors (2066236760644).

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

2030302202012 is a wasteful number, since it uses less digits than its factorization.

2030302202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641688557 (or 641688555 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2030302202012 its reverse (2102022030302), we get a palindrome (4132324232314).

It can be divided in two parts, 203030 and 2202012, that added together give a palindrome (2405042).

The spelling of 2030302202012 in words is "two trillion, thirty billion, three hundred two million, two hundred two thousand, twelve".

Divisors: 1 2 4 7 14 28 113 226 452 791 1582 3164 641688433 1283376866 2566753732 4491819031 8983638062 17967276124 72510792929 145021585858 290043171716 507575550503 1015151101006 2030302202012