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193060115030 = 25731491774939
BaseRepresentation
bin1011001111001101000…
…1111001001001010110
3200110022200200000000202
42303303101321021112
511130341342140110
6224405100140502
716643131621136
oct2636321711126
9613280600022
10193060115030
1174970446982
12314bb537732
1315289603673
1494b6532ac6
15504e0820a5
hex2cf3479256

193060115030 has 32 divisors (see below), whose sum is σ = 354633012000. Its totient is φ = 75654957312.

The previous prime is 193060115023. The next prime is 193060115033. The reversal of 193060115030 is 30511060391.

It is a junction number, because it is equal to n+sod(n) for n = 193060114984 and 193060115002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193060115033) 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, 778700 + ... + 996239.

It is an arithmetic number, because the mean of its divisors is an integer number (11082281625).

Almost surely, 2193060115030 is an apocalyptic number.

193060115030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

193060115030 is a deficient number, since it is larger than the sum of its proper divisors (161572896970).

193060115030 is a wasteful number, since it uses less digits than its factorization.

193060115030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775168.

The product of its (nonzero) digits is 2430, while the sum is 29.

The spelling of 193060115030 in words is "one hundred ninety-three billion, sixty million, one hundred fifteen thousand, thirty".

Divisors: 1 2 5 10 73 146 149 298 365 730 745 1490 10877 21754 54385 108770 1774939 3549878 8874695 17749390 129570547 259141094 264465911 528931822 647852735 1295705470 1322329555 2644659110 19306011503 38612023006 96530057515 193060115030