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97298669734 = 2710764952383
BaseRepresentation
bin101101010011101110…
…0111110000010100110
3100022010220121112202121
41122213130332002212
53043231424412414
6112410504100154
710013103022030
oct1324734760246
9308126545677
1097298669734
113829a620752
1216a3516465a
139237c7b676
1449d03a2c50
1527e6ee0724
hex16a773e0a6

97298669734 has 16 divisors (see below), whose sum is σ = 168356579328. Its totient is φ = 41309714952.

The previous prime is 97298669731. The next prime is 97298669759. The reversal of 97298669734 is 43796689279.

It is a super-2 number, since 2×972986697342 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97298669731) 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, 32474694 + ... + 32477689.

It is an arithmetic number, because the mean of its divisors is an integer number (10522286208).

Almost surely, 297298669734 is an apocalyptic number.

97298669734 is a deficient number, since it is larger than the sum of its proper divisors (71057909594).

97298669734 is a wasteful number, since it uses less digits than its factorization.

97298669734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64952499.

The product of its digits is 246903552, while the sum is 70.

The spelling of 97298669734 in words is "ninety-seven billion, two hundred ninety-eight million, six hundred sixty-nine thousand, seven hundred thirty-four".

Divisors: 1 2 7 14 107 214 749 1498 64952383 129904766 454666681 909333362 6949904981 13899809962 48649334867 97298669734