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90053370200 = 23523413131927
BaseRepresentation
bin101001111011110011…
…0010110000101011000
322121102222022012021102
41103313212112011120
52433412130321300
6105211524130532
76335415005543
oct1236746260530
9277388265242
1090053370200
11352118639a2
1215552836a48
138651bba691
14450403185a
152520dc00d5
hex14f7996158

90053370200 has 48 divisors (see below), whose sum is σ = 209437019280. Its totient is φ = 36010520960.

The previous prime is 90053370179. The next prime is 90053370233. The reversal of 90053370200 is 207335009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616637 + ... + 748563.

It is an arithmetic number, because the mean of its divisors is an integer number (4363271235).

Almost surely, 290053370200 is an apocalyptic number.

It is an amenable number.

90053370200 is an abundant number, since it is smaller than the sum of its proper divisors (119383649080).

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

90053370200 is a wasteful number, since it uses less digits than its factorization.

90053370200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135356 (or 135347 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 29.

The spelling of 90053370200 in words is "ninety billion, fifty-three million, three hundred seventy thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 3413 6826 13652 17065 27304 34130 68260 85325 131927 136520 170650 263854 341300 527708 659635 682600 1055416 1319270 2638540 3298175 5277080 6596350 13192700 26385400 450266851 900533702 1801067404 2251334255 3602134808 4502668510 9005337020 11256671275 18010674040 22513342550 45026685100 90053370200