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148827430 = 2514882743
BaseRepresentation
bin10001101111011…
…10110100100110
3101101001012212001
420313232310212
5301044434210
622433515514
73455004133
oct1067566446
9341035761
10148827430
1177011284
1241a12b9a
1324aab28b
1415aa158a
15d0ec03a
hex8deed26

148827430 has 8 divisors (see below), whose sum is σ = 267889392. Its totient is φ = 59530968.

The previous prime is 148827403. The next prime is 148827463. The reversal of 148827430 is 34728841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 148827430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7441362 + ... + 7441381.

It is an arithmetic number, because the mean of its divisors is an integer number (33486174).

Almost surely, 2148827430 is an apocalyptic number.

148827430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148827430 is a deficient number, since it is larger than the sum of its proper divisors (119061962).

148827430 is a wasteful number, since it uses less digits than its factorization.

148827430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14882750.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 148827430 is about 12199.4848251883. The cubic root of 148827430 is about 529.9411706389.

The spelling of 148827430 in words is "one hundred forty-eight million, eight hundred twenty-seven thousand, four hundred thirty".

Divisors: 1 2 5 10 14882743 29765486 74413715 148827430