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98407062601 = 3136992
BaseRepresentation
bin101101110100110000…
…1001001110001001001
3100102000011020201221021
41123221201021301021
53103014202000401
6113112500512441
710052422142101
oct1335141116111
9312004221837
1098407062601
1138809248711
12170a43ab721
1393837aa533
144a97688201
15285e4832a1
hex16e9849c49

98407062601 has 3 divisors (see below), whose sum is σ = 98407376301. Its totient is φ = 98406748902.

The previous prime is 98407062571. The next prime is 98407062641. The reversal of 98407062601 is 10626070489.

The square root of 98407062601 is 313699.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10626070489 = 67158598067.

It is not a de Polignac number, because 98407062601 - 27 = 98407062473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98407062641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 156850 + ... + 470548.

It is an arithmetic number, because the mean of its divisors is an integer number (32802458767).

Almost surely, 298407062601 is an apocalyptic number.

98407062601 is the 313699-th square number.

98407062601 is the 156850-th centered octagonal number.

It is an amenable number.

98407062601 is a deficient number, since it is larger than the sum of its proper divisors (313700).

98407062601 is an frugal number, since it uses more digits than its factorization.

98407062601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627398 (or 313699 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 98407062601 in words is "ninety-eight billion, four hundred seven million, sixty-two thousand, six hundred one".

Divisors: 1 313699 98407062601