Search a number
-
+
98054910403 = 2914961736779
BaseRepresentation
bin101101101010010000…
…1110011000111000011
3100101002121121112221021
41123110201303013003
53101304024113103
6113013521010311
710040614662232
oct1332441630703
9311077545837
1098054910403
113864849353a
1217006483997
13932884c858
144a629bab19
15283d5c1bbd
hex16d48731c3

98054910403 has 16 divisors (see below), whose sum is σ = 102285180000. Its totient is φ = 93883347712.

The previous prime is 98054910391. The next prime is 98054910407. The reversal of 98054910403 is 30401945089.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-98054910403 is a prime.

It is a super-2 number, since 2×980549104032 (a number of 23 digits) 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 98054910403.

It is not an unprimeable number, because it can be changed into a prime (98054910407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2647668 + ... + 2684446.

It is an arithmetic number, because the mean of its divisors is an integer number (6392823750).

Almost surely, 298054910403 is an apocalyptic number.

98054910403 is a deficient number, since it is larger than the sum of its proper divisors (4230269597).

98054910403 is a wasteful number, since it uses less digits than its factorization.

98054910403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37574.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 98054910403 in words is "ninety-eight billion, fifty-four million, nine hundred ten thousand, four hundred three".

Divisors: 1 29 149 617 4321 17893 36779 91933 1066591 2666057 5480071 22692643 158922059 658086647 3381203807 98054910403