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1210242413413 = 11195790633557
BaseRepresentation
bin10001100111001000000…
…100011011001101100101
311021200211212121121210101
4101213020010123031211
5124312034024212123
62323551103024101
7153302635531435
oct21471004331545
94250755547711
101210242413413
11427296322970
1217667789b031
138a18258c667
144280c9502c5
1521733eceaad
hex119c811b365

1210242413413 has 8 divisors (see below), whose sum is σ = 1389752053920. Its totient is φ = 1042314040080.

The previous prime is 1210242413399. The next prime is 1210242413423. The reversal of 1210242413413 is 3143142420121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1210242413413 - 229 = 1209705542501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210242413423) 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, 2895316570 + ... + 2895316987.

It is an arithmetic number, because the mean of its divisors is an integer number (173719006740).

Almost surely, 21210242413413 is an apocalyptic number.

It is an amenable number.

1210242413413 is a deficient number, since it is larger than the sum of its proper divisors (179509640507).

1210242413413 is a wasteful number, since it uses less digits than its factorization.

1210242413413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790633587.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1210242413413 its reverse (3143142420121), we get a palindrome (4353384833534).

The spelling of 1210242413413 in words is "one trillion, two hundred ten billion, two hundred forty-two million, four hundred thirteen thousand, four hundred thirteen".

Divisors: 1 11 19 209 5790633557 63696969127 110022037583 1210242413413