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BaseRepresentation
bin100010110011100100110010…
…010011011001110011100000
3202002000002111020000022000201
4202303210302103121303200
5130031011234434001333
61301322542552154544
744146334632422514
oct4263446223316340
9662002436008021
10153077773343968
1144858a12361420
12152035b8698a54
1367552310c8375
1429b300a472144
1512a6d8690c17d
hex8b39324d9ce0

153077773343968 has 96 divisors (see below), whose sum is σ = 331626035478528. Its totient is φ = 68977094054400.

The previous prime is 153077773343921. The next prime is 153077773343969. The reversal of 153077773343968 is 869343377770351.

It is a self number, because there is not a number n which added to its sum of digits gives 153077773343968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153077773343969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53914753 + ... + 56682943.

It is an arithmetic number, because the mean of its divisors is an integer number (3454437869568).

Almost surely, 2153077773343968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153077773343968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165813017739264).

153077773343968 is an abundant number, since it is smaller than the sum of its proper divisors (178548262134560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153077773343968 is a wasteful number, since it uses less digits than its factorization.

153077773343968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769576 (or 2769568 counting only the distinct ones).

The product of its (nonzero) digits is 1680315840, while the sum is 73.

The spelling of 153077773343968 in words is "one hundred fifty-three trillion, seventy-seven billion, seven hundred seventy-three million, three hundred forty-three thousand, nine hundred sixty-eight".