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98046661 = 536727611
BaseRepresentation
bin1011101100000…
…01001011000101
320211111021201211
411312001023011
5200044443121
613421251421
72300245216
oct566011305
9224437654
1098046661
11503879a9
1228a03b71
131740b69b
14d04340d
15891ace1
hex5d812c5

98046661 has 8 divisors (see below), whose sum is σ = 101391264. Its totient is φ = 94757520.

The previous prime is 98046649. The next prime is 98046671. The reversal of 98046661 is 16664089.

98046661 is nontrivially palindromic in base 14.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-98046661 is a prime.

It is a super-2 number, since 2×980466612 = 19226295466497842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98046601) 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, 10255 + ... + 17356.

It is an arithmetic number, because the mean of its divisors is an integer number (12673908).

Almost surely, 298046661 is an apocalyptic number.

It is an amenable number.

98046661 is a deficient number, since it is larger than the sum of its proper divisors (3344603).

98046661 is a wasteful number, since it uses less digits than its factorization.

98046661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27731.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 98046661 is about 9901.8513925427. The cubic root of 98046661 is about 461.1167902377.

The spelling of 98046661 in words is "ninety-eight million, forty-six thousand, six hundred sixty-one".

Divisors: 1 53 67 3551 27611 1463383 1849937 98046661