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97387339229 = 233880747459
BaseRepresentation
bin101101010110010111…
…1001101110111011101
3100022101002110102102222
41122230233031313131
53043422124323404
6112423352355125
710015230503465
oct1325457156735
9308332412388
1097387339229
1138335683424
1216a5a9a5aa5
139250455b1b
1449dc084ba5
1527eeba7dbe
hex16acbcdddd

97387339229 has 8 divisors (see below), whose sum is σ = 97818477120. Its totient is φ = 96956314336.

The previous prime is 97387339223. The next prime is 97387339253. The reversal of 97387339229 is 92293378379.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 97387339229 - 224 = 97370562013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97387339223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028302 + ... + 2075760.

It is an arithmetic number, because the mean of its divisors is an integer number (12227309640).

Almost surely, 297387339229 is an apocalyptic number.

It is an amenable number.

97387339229 is a deficient number, since it is larger than the sum of its proper divisors (431137891).

97387339229 is a wasteful number, since it uses less digits than its factorization.

97387339229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56499.

The product of its digits is 30862944, while the sum is 62.

The spelling of 97387339229 in words is "ninety-seven billion, three hundred eighty-seven million, three hundred thirty-nine thousand, two hundred twenty-nine".

Divisors: 1 233 8807 47459 2052031 11057947 417971413 97387339229