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13202332012 = 2229532147419
BaseRepresentation
bin11000100101110101…
…11001100101101100
31021002002111221210201
430102322321211230
5204014244111022
610022015443244
7645110653612
oct142272714554
937062457721
1013202332012
1156654104a1
122685526524
13132529459c
148d35976b2
155240bc127
hex312eb996c

13202332012 has 24 divisors (see below), whose sum is σ = 24351742800. Its totient is φ = 6253281216.

The previous prime is 13202331991. The next prime is 13202332027. The reversal of 13202332012 is 21023320231.

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, 1067562 + ... + 1079857.

It is an arithmetic number, because the mean of its divisors is an integer number (1014655950).

Almost surely, 213202332012 is an apocalyptic number.

It is an amenable number.

13202332012 is a deficient number, since it is larger than the sum of its proper divisors (11149410788).

13202332012 is a wasteful number, since it uses less digits than its factorization.

13202332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147505 (or 2147503 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13202332012 its reverse (21023320231), we get a palindrome (34225652243).

It can be divided in two parts, 1320 and 2332012, that added together give a palindrome (2333332).

The spelling of 13202332012 in words is "thirteen billion, two hundred two million, three hundred thirty-two thousand, twelve".

Divisors: 1 2 4 29 53 58 106 116 212 1537 3074 6148 2147419 4294838 8589676 62275151 113813207 124550302 227626414 249100604 455252828 3300583003 6601166006 13202332012