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10114140040 = 2351938934211
BaseRepresentation
bin10010110101101100…
…11000011110001000
3222002212112112211021
421122312120132020
5131203204440130
64351341042224
7505431525514
oct113266303610
928085475737
1010114140040
114320194124
121b63256374
13c52542064
146bd395144
153e2e0737a
hex25ad98788

10114140040 has 64 divisors (see below), whose sum is σ = 24016824000. Its totient is φ = 3822762240.

The previous prime is 10114140007. The next prime is 10114140119. The reversal of 10114140040 is 4004141101.

It is a junction number, because it is equal to n+sod(n) for n = 10114139996 and 10114140023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278535 + ... + 312745.

It is an arithmetic number, because the mean of its divisors is an integer number (375262875).

Almost surely, 210114140040 is an apocalyptic number.

10114140040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10114140040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12008412000).

10114140040 is an abundant number, since it is smaller than the sum of its proper divisors (13902683960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10114140040 is a wasteful number, since it uses less digits than its factorization.

10114140040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34630 (or 34626 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10114140040 its reverse (4004141101), we get a palindrome (14118281141).

The spelling of 10114140040 in words is "ten billion, one hundred fourteen million, one hundred forty thousand, forty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 389 760 778 1556 1945 3112 3890 7391 7780 14782 15560 29564 34211 36955 59128 68422 73910 136844 147820 171055 273688 295640 342110 650009 684220 1300018 1368440 2600036 3250045 5200072 6500090 13000180 13308079 26000360 26616158 53232316 66540395 106464632 133080790 252853501 266161580 505707002 532323160 1011414004 1264267505 2022828008 2528535010 5057070020 10114140040