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98468369 = 1722931379
BaseRepresentation
bin1011101111010…
…00001000010001
320212021201012122
411313220020101
5200201441434
613434304025
72303652536
oct567501021
9225251178
1098468369
115064581a
1228b88015
131752860c
14d112d8d
1589a0c2e
hex5de8211

98468369 has 24 divisors (see below), whose sum is σ = 111993600. Its totient is φ = 86365440.

The previous prime is 98468353. The next prime is 98468371. The reversal of 98468369 is 96386489.

It is not a de Polignac number, because 98468369 - 24 = 98468353 is a prime.

It is a super-2 number, since 2×984683692 = 19392039387040322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98468369.

It is not an unprimeable number, because it can be changed into a prime (98468399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259622 + ... + 260000.

It is an arithmetic number, because the mean of its divisors is an integer number (4666400).

Almost surely, 298468369 is an apocalyptic number.

It is an amenable number.

98468369 is a deficient number, since it is larger than the sum of its proper divisors (13525231).

98468369 is a wasteful number, since it uses less digits than its factorization.

98468369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 456 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 98468369 is about 9923.1229459279. The cubic root of 98468369 is about 461.7769470430.

The spelling of 98468369 in words is "ninety-eight million, four hundred sixty-eight thousand, three hundred sixty-nine".

Divisors: 1 17 29 31 289 379 493 527 899 6443 8381 8959 10991 11749 15283 109531 186847 199733 259811 340721 3176399 3395461 5792257 98468369