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72033001202016 = 2535283313104579
BaseRepresentation
bin10000011000001101111101…
…011100101110000101100000
3100110001021202201001101100000
4100120031331130232011200
533420142041301431031
6413111300502500000
721113132630520051
oct2030157534560540
9313037681041300
1072033001202016
1120a5202a311488
1280b458a434600
1331268b534883a
1413b05b719a728
1584db24d2c3e6
hex41837d72e160

72033001202016 has 288 divisors, whose sum is σ = 213864430066560. Its totient is φ = 23849486429184.

The previous prime is 72033001202011. The next prime is 72033001202027. The reversal of 72033001202016 is 61020210033027.

72033001202016 is a `hidden beast` number, since 7 + 2 + 0 + 330 + 0 + 120 + 201 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72033001202011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 688738015 + ... + 688842593.

It is an arithmetic number, because the mean of its divisors is an integer number (742584826620).

Almost surely, 272033001202016 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 72033001202016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106932215033280).

72033001202016 is an abundant number, since it is smaller than the sum of its proper divisors (141831428864544).

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

72033001202016 is a wasteful number, since it uses less digits than its factorization.

72033001202016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105200 (or 105180 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 72033001202016 in words is "seventy-two trillion, thirty-three billion, one million, two hundred two thousand, sixteen".