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103702254341 = 72331891571487
BaseRepresentation
bin110000010010100100…
…0101101001100000101
3100220200012002100102212
41200211020231030011
53144340234114331
6115350135113205
710330560421640
oct1404510551405
9326605070385
10103702254341
113aa86245634
1218121812805
139a1884249a
14503aa2aa57
152a6e298d2b
hex182522d305

103702254341 has 64 divisors (see below), whose sum is σ = 130003107840. Its totient is φ = 80783239680.

The previous prime is 103702254311. The next prime is 103702254343. The reversal of 103702254341 is 143452207301.

It is a cyclic number.

It is not a de Polignac number, because 103702254341 - 230 = 102628512517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103702254298 and 103702254307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103702254343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 69738500 + ... + 69739986.

It is an arithmetic number, because the mean of its divisors is an integer number (2031298560).

Almost surely, 2103702254341 is an apocalyptic number.

It is an amenable number.

103702254341 is a deficient number, since it is larger than the sum of its proper divisors (26300853499).

103702254341 is a wasteful number, since it uses less digits than its factorization.

103702254341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 103702254341 in words is "one hundred three billion, seven hundred two million, two hundred fifty-four thousand, three hundred forty-one".

Divisors: 1 7 23 31 89 157 161 217 623 713 1099 1487 2047 2759 3611 4867 4991 10409 13973 14329 19313 25277 34069 34201 46097 63457 97811 111941 132343 233459 239407 321379 322679 433163 444199 783587 926401 1060231 1634213 2249653 3032141 3043889 4102633 5369557 7237229 7421617 9962749 20777851 21307223 28718431 37586899 50660603 69739243 94360559 145444957 166456267 477890573 644113381 660523913 1165193869 3345234011 4508793667 14814607763 103702254341