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98049338 = 2238920521
BaseRepresentation
bin1011101100000…
…01110100111010
320211111102101222
411312001310322
5200100034323
613421312042
72300256062
oct566016472
9224442358
1098049338
1150389a12
1228a05622
131740c97a
14d0443a2
15891b9c8
hex5d81d3a

98049338 has 8 divisors (see below), whose sum is σ = 147142740. Its totient is φ = 49001760.

The previous prime is 98049323. The next prime is 98049359. The reversal of 98049338 is 83394089.

It can be written as a sum of positive squares in 2 ways, for example, as 97555129 + 494209 = 9877^2 + 703^2 .

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

It is a super-2 number, since 2×980493382 = 19227345364476488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5483 + ... + 15038.

Almost surely, 298049338 is an apocalyptic number.

98049338 is a deficient number, since it is larger than the sum of its proper divisors (49093402).

98049338 is a wasteful number, since it uses less digits than its factorization.

98049338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22912.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 98049338 is about 9901.9865683609. The cubic root of 98049338 is about 461.1209868736.

The spelling of 98049338 in words is "ninety-eight million, forty-nine thousand, three hundred thirty-eight".

Divisors: 1 2 2389 4778 20521 41042 49024669 98049338