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60642445014213 = 3191063902544109
BaseRepresentation
bin11011100100111011010110…
…11001001011010011000101
321221201100202021000200220220
431302131223121023103011
530422031211410423323
6332550431000414553
715526162214441526
oct1562355331132305
9257640667020826
1060642445014213
11183603532a1047
126974ab4177459
1327ab733ca7b0a
1410d9177ba484d
157026b0dc10e3
hex37276b64b4c5

60642445014213 has 8 divisors (see below), whose sum is σ = 85112203528800. Its totient is φ = 38300491587888.

The previous prime is 60642445014211. The next prime is 60642445014227. The reversal of 60642445014213 is 31241054424606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60642445014213 - 21 = 60642445014211 is a prime.

It is a super-2 number, since 2×606424450142132 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60642445014211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531951271998 + ... + 531951272111.

It is an arithmetic number, because the mean of its divisors is an integer number (10639025441100).

Almost surely, 260642445014213 is an apocalyptic number.

It is an amenable number.

60642445014213 is a deficient number, since it is larger than the sum of its proper divisors (24469758514587).

60642445014213 is a wasteful number, since it uses less digits than its factorization.

60642445014213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063902544131.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 60642445014213 its reverse (31241054424606), we get a palindrome (91883499438819).

The spelling of 60642445014213 in words is "sixty trillion, six hundred forty-two billion, four hundred forty-five million, fourteen thousand, two hundred thirteen".

Divisors: 1 3 19 57 1063902544109 3191707632327 20214148338071 60642445014213