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97213433122 = 21316769132401
BaseRepresentation
bin101101010001001011…
…1110100010100100010
3100021220222020002010001
41122202113310110202
53043043114324442
6112354221130214
710011016355551
oct1324227642442
9307828202101
1097213433122
11382564a3173
1216a106b996a
1392234068c0
1449c2d35d98
1527de7a52b7
hex16a25f4522

97213433122 has 32 divisors (see below), whose sum is σ = 158210930304. Its totient is φ = 44533152000.

The previous prime is 97213433087. The next prime is 97213433129. The reversal of 97213433122 is 22133431279.

It is not an unprimeable number, because it can be changed into a prime (97213433129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2984122 + ... + 3016522.

It is an arithmetic number, because the mean of its divisors is an integer number (4944091572).

Almost surely, 297213433122 is an apocalyptic number.

97213433122 is a deficient number, since it is larger than the sum of its proper divisors (60997497182).

97213433122 is a wasteful number, since it uses less digits than its factorization.

97213433122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33274.

The product of its digits is 54432, while the sum is 37.

The spelling of 97213433122 in words is "ninety-seven billion, two hundred thirteen million, four hundred thirty-three thousand, one hundred twenty-two".

Divisors: 1 2 13 26 167 334 691 1382 2171 4342 8983 17966 32401 64802 115397 230794 421213 842426 1500161 3000322 5410967 10821934 22389091 44778182 70342571 140685142 291058183 582116366 3738978197 7477956394 48606716561 97213433122