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60020170152189 = 3131538978721851
BaseRepresentation
bin11011010010110100010001…
…11010111101100011111101
321212111212112212002102010220
431221122020322331203331
530331332302024332224
6331352515134451553
715433212524414022
oct1551321072754375
9255455485072126
1060020170152189
1118140458367a75
126894389663bb9
132764b5458c7a0
1410b6dc5471549
156e13e072e279
hex369688ebd8fd

60020170152189 has 8 divisors (see below), whose sum is σ = 86182808423712. Its totient is φ = 36935489324400.

The previous prime is 60020170152161. The next prime is 60020170152203. The reversal of 60020170152189 is 98125107102006.

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

It is not a de Polignac number, because 60020170152189 - 28 = 60020170151933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60020170152189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60020170162189) 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, 769489360887 + ... + 769489360964.

It is an arithmetic number, because the mean of its divisors is an integer number (10772851052964).

Almost surely, 260020170152189 is an apocalyptic number.

It is an amenable number.

60020170152189 is a deficient number, since it is larger than the sum of its proper divisors (26162638271523).

60020170152189 is a wasteful number, since it uses less digits than its factorization.

60020170152189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538978721867.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 60020170152189 in words is "sixty trillion, twenty billion, one hundred seventy million, one hundred fifty-two thousand, one hundred eighty-nine".

Divisors: 1 3 13 39 1538978721851 4616936165553 20006723384063 60020170152189