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102341741 = 377193847
BaseRepresentation
bin1100001100110…
…01110001101101
321010120111110212
412012121301231
5202144413431
614053312205
72351614265
oct606316155
9233514425
10102341741
1152850957
122a335665
1318283658
14d8407a5
158eb872b
hex6199c6d

102341741 has 8 divisors (see below), whose sum is σ = 105281280. Its totient is φ = 99411408.

The previous prime is 102341737. The next prime is 102341747. The reversal of 102341741 is 147143201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 102341741 - 22 = 102341737 is a prime.

It is a super-2 number, since 2×1023417412 = 20947663901822162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102341747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24680 + ... + 28526.

It is an arithmetic number, because the mean of its divisors is an integer number (13160160).

Almost surely, 2102341741 is an apocalyptic number.

It is an amenable number.

102341741 is a deficient number, since it is larger than the sum of its proper divisors (2939539).

102341741 is an equidigital number, since it uses as much as digits as its factorization.

102341741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 102341741 is about 10116.4094915143. The cubic root of 102341741 is about 467.7540971423.

Adding to 102341741 its reverse (147143201), we get a palindrome (249484942).

The spelling of 102341741 in words is "one hundred two million, three hundred forty-one thousand, seven hundred forty-one".

Divisors: 1 37 719 3847 26603 142339 2765993 102341741