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148414260 = 22354160331
BaseRepresentation
bin10001101100010…
…01111100110100
3101100021020002110
420312021330310
5300443224020
622421011020
73451333431
oct1066117464
9340236073
10148414260
1176859915
1241853a70
13249951b7
14159d4b88
15d0698e0
hex8d89f34

148414260 has 48 divisors (see below), whose sum is σ = 425702592. Its totient is φ = 38611200.

The previous prime is 148414249. The next prime is 148414309. The reversal of 148414260 is 62414841.

148414260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 27706 + ... + 32625.

It is an arithmetic number, because the mean of its divisors is an integer number (8868804).

Almost surely, 2148414260 is an apocalyptic number.

148414260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148414260 is an abundant number, since it is smaller than the sum of its proper divisors (277288332).

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

148414260 is a wasteful number, since it uses less digits than its factorization.

148414260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60384 (or 60382 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 148414260 is about 12182.5391442014. The cubic root of 148414260 is about 529.4503141573.

The spelling of 148414260 in words is "one hundred forty-eight million, four hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 205 246 410 492 615 820 1230 2460 60331 120662 180993 241324 301655 361986 603310 723972 904965 1206620 1809930 2473571 3619860 4947142 7420713 9894284 12367855 14841426 24735710 29682852 37103565 49471420 74207130 148414260