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148014108 = 223311235417
BaseRepresentation
bin10001101001010…
…00010000011100
3101022111220012000
420310220100130
5300342422413
622404242300
73445046004
oct1064502034
9338456160
10148014108
1176606210
12416a0390
1324885018
141592d004
15cedb073
hex8d2841c

148014108 has 96 divisors (see below), whose sum is σ = 436907520. Its totient is φ = 42894720.

The previous prime is 148014079. The next prime is 148014133. The reversal of 148014108 is 801410841.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24616 + ... + 30032.

It is an arithmetic number, because the mean of its divisors is an integer number (4551120).

Almost surely, 2148014108 is an apocalyptic number.

148014108 is a gapful number since it is divisible by the number (18) 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 148014108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218453760).

148014108 is an abundant number, since it is smaller than the sum of its proper divisors (288893412).

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

148014108 is a wasteful number, since it uses less digits than its factorization.

148014108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464 (or 5456 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 148014108 is about 12166.1048820072. The cubic root of 148014108 is about 528.9740542328.

Adding to 148014108 its reverse (801410841), we get a palindrome (949424949).

The spelling of 148014108 in words is "one hundred forty-eight million, fourteen thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 23 27 33 36 44 46 54 66 69 92 99 108 132 138 198 207 253 276 297 396 414 506 594 621 759 828 1012 1188 1242 1518 2277 2484 3036 4554 5417 6831 9108 10834 13662 16251 21668 27324 32502 48753 59587 65004 97506 119174 124591 146259 178761 195012 238348 249182 292518 357522 373773 498364 536283 585036 715044 747546 1072566 1121319 1370501 1495092 1608849 2145132 2242638 2741002 3217698 3363957 4111503 4485276 5482004 6435396 6727914 8223006 12334509 13455828 16446012 24669018 37003527 49338036 74007054 148014108