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146094676 = 2273138191
BaseRepresentation
bin10001011010100…
…11101001010100
3101011220101012221
420231103221110
5244400012201
622255152124
73422533000
oct1055235124
9334811187
10146094676
1175515102
1240b15644
1324362470
141558d700
15cc5c4a1
hex8b53a54

146094676 has 48 divisors (see below), whose sum is σ = 321126400. Its totient is φ = 57788640.

The previous prime is 146094647. The next prime is 146094677. The reversal of 146094676 is 676490641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146094677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13741 + ... + 21931.

Almost surely, 2146094676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146094676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160563200).

146094676 is an abundant number, since it is smaller than the sum of its proper divisors (175031724).

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

146094676 is a wasteful number, since it uses less digits than its factorization.

146094676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229 (or 8213 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 146094676 is about 12086.9630594289. The cubic root of 146094676 is about 526.6775377414.

The spelling of 146094676 in words is "one hundred forty-six million, ninety-four thousand, six hundred seventy-six".

Divisors: 1 2 4 7 13 14 26 28 49 52 91 98 182 196 343 364 637 686 1274 1372 2548 4459 8191 8918 16382 17836 32764 57337 106483 114674 212966 229348 401359 425932 745381 802718 1490762 1605436 2809513 2981524 5217667 5619026 10435334 11238052 20870668 36523669 73047338 146094676