Search a number
-
+
395030119190 = 25737019152443
BaseRepresentation
bin1011011111110011010…
…00010100001100010110
31101202122022212021012012
411233321220110030112
522433010202303230
6501250242224222
740353133416410
oct5577150241426
91352568767165
10395030119190
11142593227393
1264686955072
132b335ac6a75
14151961019b0
15a420441395
hex5bf9a14316

395030119190 has 32 divisors (see below), whose sum is σ = 812660670720. Its totient is φ = 135434350944.

The previous prime is 395030119189. The next prime is 395030119261. The reversal of 395030119190 is 91911030593.

It is a super-2 number, since 2×3950301191902 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 2515109 + ... + 2667551.

It is an arithmetic number, because the mean of its divisors is an integer number (25395645960).

Almost surely, 2395030119190 is an apocalyptic number.

395030119190 is an abundant number, since it is smaller than the sum of its proper divisors (417630551530).

395030119190 is a wasteful number, since it uses less digits than its factorization.

395030119190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189476.

The product of its (nonzero) digits is 32805, while the sum is 41.

The spelling of 395030119190 in words is "three hundred ninety-five billion, thirty million, one hundred nineteen thousand, one hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 37019 74038 152443 185095 259133 304886 370190 518266 762215 1067101 1295665 1524430 2134202 2591330 5335505 10671010 5643287417 11286574834 28216437085 39503011919 56432874170 79006023838 197515059595 395030119190