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13741152 = 253143137
BaseRepresentation
bin110100011010…
…110001100000
3221212010022120
4310122301200
512004204102
61210304240
7224540445
oct64326140
927763276
1013741152
117835a27
124728080
132b01679
141b799cc
1513166bc
hexd1ac60

13741152 has 24 divisors (see below), whose sum is σ = 36070776. Its totient is φ = 4580352.

The previous prime is 13741121. The next prime is 13741183. The reversal of 13741152 is 25114731.

It is an interprime number because it is at equal distance from previous prime (13741121) and next prime (13741183).

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 71473 + ... + 71664.

It is an arithmetic number, because the mean of its divisors is an integer number (1502949).

Almost surely, 213741152 is an apocalyptic number.

13741152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13741152 is an abundant number, since it is smaller than the sum of its proper divisors (22329624).

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

13741152 is a wasteful number, since it uses less digits than its factorization.

13741152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143150 (or 143142 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 13741152 is about 3706.9059874780. The cubic root of 13741152 is about 239.5195945748.

Adding to 13741152 its reverse (25114731), we get a palindrome (38855883).

The spelling of 13741152 in words is "thirteen million, seven hundred forty-one thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 143137 286274 429411 572548 858822 1145096 1717644 2290192 3435288 4580384 6870576 13741152