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536561213102 = 21095672448553
BaseRepresentation
bin1111100111011011000…
…10100101111010101110
31220021221212120202221022
413303231202211322232
532242334132304402
61050254240534142
753523326026355
oct7635542457256
91807855522838
10536561213102
111976108a8aa2
1287ba5321352
133b79c946b95
141bd80c0899c
15de557a02a2
hex7ced8a5eae

536561213102 has 8 divisors (see below), whose sum is σ = 804849494016. Its totient is φ = 268278048432.

The previous prime is 536561213087. The next prime is 536561213141. The reversal of 536561213102 is 201312165635.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005143 + ... + 1443410.

It is an arithmetic number, because the mean of its divisors is an integer number (100606186752).

Almost surely, 2536561213102 is an apocalyptic number.

536561213102 is a deficient number, since it is larger than the sum of its proper divisors (268288280914).

536561213102 is a wasteful number, since it uses less digits than its factorization.

536561213102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558122.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 536561213102 its reverse (201312165635), we get a palindrome (737873378737).

The spelling of 536561213102 in words is "five hundred thirty-six billion, five hundred sixty-one million, two hundred thirteen thousand, one hundred two".

Divisors: 1 2 109567 219134 2448553 4897106 268280606551 536561213102