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90041352101222 = 2120533937351049
BaseRepresentation
bin10100011110010001100010…
…110011101001110101100110
3102210210212110122100200010212
4110132101202303221311212
543300214142114214342
6515300232012415422
724652162433524544
oct2436214263516546
9383725418320125
1090041352101222
1126765360984925
12a12274a777572
133b31b2b21a892
14183404ba94d94
15a622aede6182
hex51e462ce9d66

90041352101222 has 8 divisors (see below), whose sum is σ = 135062143821000. Its totient is φ = 45020637494224.

The previous prime is 90041352101221. The next prime is 90041352101257. The reversal of 90041352101222 is 22210125314009.

90041352101222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90041352101221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16264847 + ... + 21086202.

It is an arithmetic number, because the mean of its divisors is an integer number (16882767977625).

Almost surely, 290041352101222 is an apocalyptic number.

90041352101222 is a deficient number, since it is larger than the sum of its proper divisors (45020791719778).

90041352101222 is a wasteful number, since it uses less digits than its factorization.

90041352101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38556390.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 90041352101222 in words is "ninety trillion, forty-one billion, three hundred fifty-two million, one hundred one thousand, two hundred twenty-two".

Divisors: 1 2 1205339 2410678 37351049 74702098 45020676050611 90041352101222