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122114230 = 25717891153
BaseRepresentation
bin1110100011101…
…01000010110110
322111210001020021
413101311002312
5222230123410
620041155354
73011645110
oct721650266
9274701207
10122114230
1162a26257
1234a8bb5a
131c3b7354
141230a3b0
15aac1eda
hex74750b6

122114230 has 64 divisors (see below), whose sum is σ = 269205120. Its totient is φ = 38928384.

The previous prime is 122114207. The next prime is 122114231. The reversal of 122114230 is 32411221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122114231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105334 + ... + 106486.

It is an arithmetic number, because the mean of its divisors is an integer number (4206330).

Almost surely, 2122114230 is an apocalyptic number.

122114230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122114230 is an abundant number, since it is smaller than the sum of its proper divisors (147090890).

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

122114230 is a wasteful number, since it uses less digits than its factorization.

122114230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 122114230 is about 11050.5307564841. The cubic root of 122114230 is about 496.1223114724.

Adding to 122114230 its reverse (32411221), we get a palindrome (154525451).

It can be divided in two parts, 1221 and 14230, that added together give a palindrome (15451).

The spelling of 122114230 in words is "one hundred twenty-two million, one hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 89 119 170 178 238 445 595 623 890 1153 1190 1246 1513 2306 3026 3115 5765 6230 7565 8071 10591 11530 15130 16142 19601 21182 39202 40355 52955 80710 98005 102617 105910 137207 196010 205234 274414 513085 686035 718319 1026170 1372070 1436638 1744489 3488978 3591595 7183190 8722445 12211423 17444890 24422846 61057115 122114230